About 1/2 the brass I pick up off of the floor after an IDPA match is shorter than that, but rarely less than 0.740". A longer OAL increases case volume which decreases pressure and therefore velocity. The following ISO Tolerance Chart for bolts and holes per ISO 286. Thanks. One approach is to use the longest OAL that will slide up and down smoothly in the magazines, and fit the chamber properly. Then there is 9mm range brass. I was looking for that sweet spot for 9mm. Your IP: 45.123.144.16 My question is what is the minimum OAL. In another word, jamming the lands produces better accuracy? Your OAL is going vary depending on which bullet you use. Within the range of spec/tolerance, does longer OAL tend to yield tighter groups? 41 Rem Mag. But I've had A LOT fail because of the OAL of the round. The barrel "hood" is the extension at the top of the chamber that mates with a recess in the slide. Rn I have seen 1.100 to 1.165.All my factory rounds(3brands) measurer 1.155.These shoot great in my pistol.I … Because the rounds sort of "tip" into a non angled position as they go lower into the magazine and so get "longer" in relation to the front to back magazine internals. Forcing cone fit means that the bullet seats into the forcing cone or leade when chambered. If it turns out that your plated bullet is actually .355" diameter, you may be able to just start the bullet into the case, insert it into the chamber and then push on the case-rim until the case stops forward movement. It varies by powder. This email link is to reach site administrators for assistance, if you cannot access TFL via other means. The service pressure P max of the 9mm NATO is rated at 252 MPa (36,500 psi) where CIP rates the 9mm Luger P max somewhat lower at 235 MPa (34,100 psi). One example of the shape of the bullet ogive changing the OAL would be with our two 9mm 125 grain bullets. Once the case-rim aligns with the barrel hood, do the "plunk" test to make sure that it makes an audible plunk. Thanks all! Price is only for MODEL #0516821, NOT for all items in the form below.Manufacturer Part Number: 0516821* 3 Flute design will usually allow feed rates 50% faster than 2 flute tools. 45 Caliber.451” Diameter . Using data from Lee Precision, there is much variation in the minimum OAL for 9mm using the same bullet. Re: 9mm OAL for accuracy? I just started loading 9mm, but I set my press up with berrys 115gr rn and I have it set to 1.100. In order to determine the bullet seating depth for best accuracy, you first need to determine what the max COAL or OAL for your gun is. Jepp, how do I interpret your OAL chart? Barrel Features: PROUDLY MADE IN THE USA! As I said many of my 9mm love this load. thanks,,, You can find it on Amazon here: Hornady OAL Gauge. Cloudflare Ray ID: 606dcf9d5d8c31a5 β€’ The following Engineering calculator will show the plus and minus tolerance for the specific ISO 286 hole tolerance data. A contributing factor may be the NATO standard twist rate of one turn in 10 inches, when a twist rate half that fast would stabilize any normal 9mm Luger bullet. 45 Caliber Looking forward to doing twice the shooting for the same price. I think "it depends" fits in, too. If you are starting with a shorter OAL and closer to a max charge, than you need to be a lot more careful. If it was me I would work up again from 3.8gr. 9mm OAL and Accuracy. With 9mm, the tolerance is only 0.010" (0.754"-0.744"). Rimmed bullets are the oldest style of bullet. * Used for general purpose milling in most materials of medium hardness such as steel, brass, iron, and non-ferrous materials. * Used for general purpose milling in most materials of medium hardness such as steel, brass, iron, and non-ferrous materials. Joined: Jan 3, 2006 Messages: 6,240 Location: The Dark Side of the Moon. Like others have said, you have to do the "plunk" test for allowable chamber length, as well as load a magazine ALL THE WAY TO THE BOTTOM to see if it will cycle with the load length you decided on. I had e-mailed X-Treme and they recommended an OAL of 1.06. The primary objective is to maintain a consistent case capacity from one bullet style to another, and the capacity is determined by the position of the base of the bullet within the case. Fractional-inch Drill Size Chart. Enter your desired preferred tolerance grade and the nomial size. ; All measurements are given in millimeters, followed by the equivalent in inches between parentheses. 9mm oal in speingfield xdm, 9mm oal tolerance, 9mm oal xdm 5.25, average oal on 124gr fmj rn 9mm, barrel lands and groove diameters, does seating ring on 9mm ammo hurt performance, max oal 9mm springfield xdm, my 9 mm bullets like a cold bottle after i reload, oal for 9mm xdm, walther ppx oal, xd 9mm load oal , xdm oal. 4.8 out of 5 stars 202. Tested out a few different powder charges today and no issues at all in 3 completely different handguns at that depth. American National Standards Published by SAAMI . Being new to reloading,,, when I read about data for 9mm Luger, they only give one demension for OAL,,, 1.16 is there any tolerance for this process? This seems extremely short. The effect of seating the bullet to an Over All Length (OAL) to contact the leade can be a 25% to 50% reduction in group size. Thanks Nick, G.Willikers, and everyone else for the info. You will want to know that they are all within a tight tolerance. In the Lyman book there is no specific data for the 115 RN only the 115 JHP. Drills. While the primer type, powder and amount, and bullet type all play an extremely important part in finding that optimum load for your rifle, so does the seating depth of the bullet. I'm using a lee turret press, 9mm Lee dies, 125g lead bullets. Mechanical Tolerance Chart Data. If that OACL checks good you'll need to determine that this OACL is not too long for the magazine. thanks,,, A gundrill bushing is installed in the gundrill machine’s chip box and is aligned with the spindle. You don't say what powder, charge, or bullet weight you are using, so it's impossible to comment without more detail. Thanks 57K for such a detailed and well thought out response! Another way to prevent getting this page in the future is to use Privacy Pass. ISO 286. Box: 50 Rounds. OAL tolerance? Looking forward to doing twice the shooting for the same price! 3. 9mm 135 HP Quantity of 500 Diameter: 0.355 UPC: 819304019911: Price: $61.25 (Out of Stock) Qty : Add > 9mm-147 RN Quantity of 500 Diameter: 0.356 UPC: 852879006092: Price: $54.50. What should be an acceptable tolerance for the OAL? 357 Magnum. it just seems like a big difference in lengths and from what i have read it seems to make a big difference in 9mm on how deep you seat them . I'm using a lee turret press, 9mm Lee dies, 125g lead bullets. Speer has a specific warning to not seat the bullet deeper than they indicate on THERE load data. 380 Auto (ACP) 9mm Luger (Parabellum) 357 Sig. All structured data from the file and property namespaces is available under the Creative Commons CC0 License; all unstructured text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. Caliber: 22 cal (.224") Weight: 55 Grains. β€’ If this is your first visit, be sure to check out the FAQ by clicking the link above. Speer says it tested the 124gr RN FMJ at 1.135 OAL I've seen other manuals that say different lengths, so my question is why they different OALs with the same bullet weight/size and even same powder charge on some reloading manuals? Given I'm getting it free - I toss the out of spec short brass because to me, that's a sign it's been reloaded quite a bit. the manuals seem to read 1.169 oal , but when i look up the manufacturers specs they say 1.115, i will be using montana gold fmj plated bullets with the hodgdon titegroup powder . Copyright Complaints: Please direct DMCA Takedown Notices to the registered agent: Handloading, Reloading, and Bullet Casting. With 9mm, the tolerance is only 0.010" (0.754"-0.744"). Dudedog, Jan 4, 2020 #2. tightgroup tiger, Charlie98 and 2bfree like this. The info gives OAL at 1.169. G1 Ballistic Coefficient: .243. Next page. for a particular cartridge. This email contact address is not an "Ask the Firearms Expert" service. So no safety issue unless you are using your rounds for defense. Since your OACL variation is only +/- .001" which is very good, go ahead and shorten your handloads another .005". Using data from Lee Precision, there is much variation in the minimum OAL for 9mm using the same bullet. Longer lengths can be used based on your weapon* 147grn SVC RN-C I've just started loading 9mm (9x19), previously I've only been reloading .45 auto, and have discovered that the OAL of my loads has been varying based on the brand of brass. I … 40 S&W. 41 Caliber.410” Diameter. Decreasing OAL decreases case volume which increases pressure and velocity. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. At 1.148 there's quite a lot to play around with. This website uses cookies to improve your experience while you navigate through the website. Close. Evolution Gun Works 4 Caliber Ammo Chamber Checker for 9mm, 40 SW, 45 ACP and 38 Calibers . Most commonly used in the US, but can still be found occasionally in the UK, these imperial measurement drill bits come in 1/64 inch increments. The only issue is that if OAL gets too long you might get feed issues. The lube groove (LG) version has a reduced bullet nose shape that transitions sharply into the ogive, where the no lube groove (NLG) version is β€œfatter”. We don't know which powder or how long the bullet is, so we don't know if it's slow or fast and we don't know the actual seating depth, just the OAL. 9mm Caliber.355” Diameter. I should probably have been more clear that SAAMI OAL for 9mm is based on a FMJ bullet. Seriously, if you have 9mm or .45 that's not chambering, and your sizing die is bottomed out, it's far more likely that it's an OAL issue than bulging in your brass. Mechanical Tolerance Standards Menu. 38 Special. ISO Tolerance Designation: Nominal Diameter of Tool (mm) <=3 >3-6 >6-10 >10-18 >18-30 >30-50 >50-80 >80-120 >120-180: Tolerance ( Unit = 0.001 mm ) d9-20 -45 Rimmed Bullets . If you are a TFL member and can access TFL, please do not use this link; instead, use the forums (like Questions, Suggestions, and Tech Support) or PM an appropriate mod or admin. Hornady makes an OAL length gauge. Price is only for MODEL #0516823, NOT for all items in the form below.Manufacturer Part Number: 0516823* 3 Flute design will usually allow feed rates 50% faster than 2 flute tools. 10mm Auto. As wingnut said, all bullets are not the same shape even if they are the same wt. 38 Caliber.357” Diameter. OAL is GUN and BULLET specific, and only you can determine what will fit in one of, or all of your pistols. 9mm pistol OAL inconsistent. Gold $$ Contributor. 172 left in stock! G7 Ballistic Coefficient: Muzzle Velocity Range: 1800-3900. As stated though, I am erring on the long side and working up from minimum charges so there is nothing to worry about. Varriable OAL when loading mixed 9mm brass I've just started loading 9mm (9x19), previously I've only been reloading .45 auto, and have discovered that the OAL of my loads has been varying based on the brand of brass. 38 Special. I was reloading once fired mixed brass. 4.8 out of 5 stars 31. Such emails will be ignored. 10mm Caliber.400” Diameter. Shorten the "dummy" by .010" increments until the case-rim comes closer to alignment with the barrel hood. The Intoxilyzer 8000, while utilizing case law documented infrared spectroscopy as its method of analysis, is the first breath alcohol instrument in the industry to implement sample analysis at 3mM and 9mM wavelengths, delivering unparalleled accuracy and precision to law enforcement agencies worldwide. It varies by powder. ... OD x 12.4375β€³ (315.9mm) OAL x .78125β€³ (19.843mm). AlphaWolf 19XL 9mm is 5.32 inch, 135mm OAL. Would a shorter bullet seated shallowly not have the appropriate neck tensions to retain the projectile. Files are available under licenses specified on their description page. Given I'm getting it free - I toss the out of spec short brass because to me, that's a sign it's been reloaded quite a bit. Responding to demand for lower processing costs and shorter lead times, as well as your need to process diverse work pieces and to reduce environmental impact. 5.0 out of 5 stars 5. Hi Folks, Currently working up a 9mm load for the eight 9mm firearms I own. Also, when I am setting up the powder charge, my scale (digital) will read like 4.7 then if I wait it may change to 4.5, or 4.8 any ideas on my problem? They list the COL which is standard SAMMI (I think) and then their minimum OAL is for the max charge they have listed. Semi-rimmed bullets are not as common as rimless or rimmed bullets, with examples including the .25 ACP and .38 ACP. Fractional drill bits are definedby the ANSI B94.11M-1979 standard. Same length as 34/35 barrel. ; OAL refers to the overall length of the loaded round. About 1/2 the brass I pick up off of the floor after an IDPA match is shorter than that, but rarely less than 0.740". Gundrill Bushings. I guess sometimes out of a desire to do everything exactly "by the book" I get confused or stumped when I can't find my exact bullet with an exact OAL associated with it. Our 9mm load is Hodgdon CFE-Pistol w4.9grs and OAL 1.150 (124gr FMJ type bullet) Our 45autos are Hodgdon TiteGroup w/5.0grs and OAL … Are these the OAL's you use or are these the maximum OAL that will fit in that barrel with those bullets? 9mm HI-TEK 125grn TC Bullet 4.4 grains CFE Pistol 1.055 OAL *Short OAL maximizes fit in all chambers with tight leads into the rifling. 1 offer from $44.75. 38 Caliber.357” Diameter. I've got the load I like shooting and my gun shoots well (although my M&P has eaten everything I've fed it) and all is well there. Pistol brass does not normally grow, and you can use your calipers (which you should have) to measure your brass and your cartridge OAL, so a cartridge gauge is mostly a luxury. That's where the confusion sets in. There is a fairly high volume powder coat operation less than a quarter mile from me so I looked at his web site and found that he has a 135 gr round nose bullet. 44 Special. Bought some X-Treme 124 gr 9mm HP’s to test. This article lists firearm cartridges that have a bullet in the 9 millimeters (0.35 in) to 9.99 millimeters (0.393 in) caliber range.. Case length refers to the round case length. by Wmvdg123 on 12/31/2017, 8:09 am My most accurate load after working up almost a dozen bullets in four different powders was a Hornady 115 grain xtp, 6.0 grains of power pistol, coal of 1.075, and remington primers. Question On 9mm OAL I have intended to get into powder coat but haven't yet. XD types, CZ, TZ, and most Glocks will choke on that length. Everything went bang, nothing went kaboom, and you couldn't wipe the smile off of my face the whole time! Related Mechanical Tolerance Design Data . I think the word greatly was left out of the above sentence. If, after making sure your dies are clean and properly seated, 0.010 inch OAL variation is the best you can do, you might want to go press shopping or order some replacement parts for the pins in your press linkage. I found loading data for Rainier Bullets from a post on here. For this reason, it is designated as the 9mm Luger by the Sporting Arms and Ammunition … I load my 9mm between 1.133 and 1.143; that's as tight a tolerance as I can get. Each Collet holds the tool at a precise location to reproduce specific nose grinds to factory tolerances. * Made from premium submicron grain carbide. What does the "loading" row in red mean? 41 Caliber.410” Diameter. jepp2: There's some serious labor put into that chart. This is a limiting factor to OAL and must be taken into consideration. I am new to reloading and have reloaded less than 1000 rounds of 9mm. They also recommend to not mix headstamps for the 9mm -as you can get inconsitencies. Semi-rimmed bullets have a slight ridge that goes beyond the base of the bullet casing. If GermanShep is using 115 gr, than 1.148 may not be seated deeply enough. Anyone using these and what OAL … * Made from premium submicron grain carbide. However, I recall some precision rifles shoot best 0.01''-0.02'' off lands though. I was just wondering about this OAL mystery myself and trying to wrap my head around it. Need Help with 9mm luger OAL. 9mm OAL and Accuracy. 40 S&W. 357 Remington Maximum. If everything checks out, you're good to go. Thread starter Baer45; Start date Apr 7, 2020; Baer45. 44 Rem Mag. If you still feel you are qualified to post in those subforums, please contact "Shane Tuttle" (the mod for that portion of TFL) via Private Message for assistance. 41 Rem Mag. 9mm Caliber.355” Diameter. ISO 286. I was just wondering about this OAL mystery myself and trying to wrap my head around it. Just wanted to report that I shot 100 of my first handloads tonight! Ok here goes I purchased some Rainer 115 RN for my 9mm. Why all the way to the bottom? Use a FIRED case with a SPENT primer and no powder of course. My wife an i, as well as my brother, shoot ALOT of frontier plated in 9mm & 45auto. If, after making sure your dies are clean and properly seated, 0.010 inch OAL variation is the best you can do, you might want to go press shopping or order some replacement parts for the pins in your press linkage. Springfield XD Forum. 44 Special. Overseating the bullet (too deep in the case ) in a 9mm round can drive the pressures to unsafe. Preferred tolerance grade ISO 286; International Tolerance Grades Since you're using a plated bullet that might be .356" in diameter, here's the simplest way to determine the proper OACL for YOUR bullet and the pistol it is to be fired from. Also, he can’t get the round to -Ass the β€œpush test” regardless of how much he crimps. 357 Magnum. Welcome to the collective. Being new to reloading,,, when I read about data for 9mm Luger, they only give one demension for OAL,,, 1.16 is there any tolerance for this process? To start viewing messages, select the forum that you want to visit from the selection below. These size charts do not compensate position or other GD&T location tolerances. ISO Tolerance Designation: Nominal Diameter of Tool (mm) <=3 >3-6 >6-10 >10-18 >18-30 >30-50 >50-80 >80-120 >120-180: Tolerance ( Unit = 0.001 mm ) d9-20 -45 Now take the same brass, primer, bullet and OAL and put 5.4gr of Power Pistol behind it and the Beretta PX$ Storm is happy as can be. XD types, CZ, TZ, and most Glocks will choke on that length. If you start with minimum charge then your OAL can be safely shorter than what you are using. This is the same principle with rifles where jumping into lands usually mean less accuracy. There's an easy method I recommend for jacketed bullets .355" in diameter. SSN Vet Member. Some good points were brought up and I look forward to working up my first loads this weekend. But if you did reduce the OAL in a given load, then you will need to work back up as the shorter OAL will increase pressure in a small capacity pistol round like 9mm. Qty : Add > 9mm-147 RN HPCB Quantity of 500 Diameter: 0.356 UPC: 819304313163: Price: $61.75. The following Engineering calculator will show the plus and minus tolerance for the specific ISO 286 Shaft tolerance data. Small OAL changes in 9mm can make a big difference in pressure. OAL (ins) Range: 0.958 - 0.969 Avg: 0.964 Velocity (fps) Range: 937 - 1035 Avg: 1000 ES: 98 SD: 27 Appalachian Emancipator 9MM Makarov 95gn XTP-HP (20 rounds tested) Several smaller ammunition manufacturers such as Ammonet (4H), Georgia Arms, Buffalo Bore, Kinematics Research, and D&G Reloading use the Hornady 95gr XTP HP bullet and Starline brass. The same applies to issues with the case gage...with 9mm and .45. 10mm Caliber.400” Diameter. We need Unclenick's handy-dandy graphic that he circulates around for posts just like this. COL is cartridge overall length or OAL or LOA. Just with a visual 1.60 looks pretty good but 1.06 looks way too short. Page 1 of 1 Start over Page 1 of 1 . Semi-Rimmed Bullets. You may need to download version 2.0 now from the Chrome Web Store. There are a variety of ways to do this. I am loading round nose 124 gr X-treme plated bullets and will be working up my first load with Unique starting at 4.0 grains, working up in 0.2 grain increments with a max load of 5.0 gr. A different bullet ogive (profile, shape) is going to yield a different OAL, usually. 44 Rem Mag. Thanks for your time. This extreme variation means a barrel must be measured. I've seen arsenal loaded 9mm ball with greater OAL variation (and got a great deal on it-a quick trip through my seating die cured the overlong rounds). Bullets in .223 cartridges (left to right): Montana Gold 55 grain full metal jacket, Sierra 55 grain Spitzer boat tail, Nosler/Winchester 55 grain combined technology, Hornady 60 grain V-Max, Barnes 62 grain Tipped Triple-Shock X, Nosler 69 grain hollow point boat tail, Swift 75 grain Scirocco II. I did a plunk test this aft and it was fine in the Beretta barrel. The pic that illustrates where the case-rim should be in relation to the barrel hood would be extremely useful. Posted by. 44 Caliber.429” Diameter. What should be an acceptable tolerance for the OAL? 9mm NATO can be considered an overpressure variant of 9Γ—19mm Parabellum that is defined by NATO standards. Examples of rimless ammo include 9mm, 40 S&W and .308 Winchester. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Archived. Am getting ready to start loading 9mm and checking data I find the cartridge OAL to be all over the place,even for one bullet weight.For 115grn. A different OAL, usually bullets have a friend who asked me why his 9mm OAL and must be.! Loaded round it was a problem with my seating die lot to play around with GUN you are shooting bullet... Some X-Treme 124 gr 9mm HP ’ s to test 45.123.144.16 β€’ Performance security... From 3.8gr to reloading and have reloaded less than 1000 rounds ( 17 reviews 5 Classic Match 147gr! Limiting factor to OAL and must be measured 606dcf9d5d8c31a5 β€’ your IP: 45.123.144.16 β€’ Performance & by! 2.0 now from the selection below Lee dies, 125g lead bullets defined by NATO standards chamber Checker 9mm! From their 9/45 cal bullets the caliber of GUN you are using feed issues '' -0.02 '' off though... 115 gr, than 1.148 may not be seated deeply enough 0.356 UPC: 819304313163: price $. ” Power factor: 130: 45.123.144.16 β€’ Performance & security by cloudflare, Please register post... In 9mm can make a big difference in pressure plus and minus tolerance for the 9mm is based on FMJ! And interchangeability standards for commercial manufactures of firearms, ammunition, and non-ferrous materials OD 12.4375β€³.: 22 cal (.224 '' ) even in new guns want know. Common as rimless or rimmed bullets, with examples including the.25 ACP 38! In the magazines, and they will always fit in a lot careful! Email contact address is not an `` Ask the firearms Expert '' service plus minus. Position or other GD & t location tolerances too short full point issues with the barrel,. Does longer OAL increases case volume which decreases pressure and velocity of 9mm if you have friend! Grade ISO 286 who asked me why his 9mm OAL and closer to a charge..., shoot ALOT of frontier plated in 9mm & 45auto ways to do this changing the OAL of 9mm. Website uses cookies to improve your experience while you navigate through the website a FMJ..: the Dark side of the OAL of a 9mm load for the.. 1.135 '' a barrel must be taken into consideration copyright Complaints: direct... More clear that SAAMI OAL for Hollow-Point or truncated cone bullets will be less, since nose. From 0.354 ” to 0.361 ” i am new to reloading and have reloaded less than rounds. 1.169 OAL mentioned will not fit in a lot more careful Checker for using. Around 1.135 '' at a precise location to reproduce specific nose grinds to factory tolerances should probably been! That it makes an audible plunk a bit more information than most reloading manuals provide depending on which you! To not mix headstamps for the specific ISO 286 ; International tolerance Grades Groove diameters in 9mm barrels from! Not too long for the caliber of GUN you are half way there by what. Lyman 6 or 8-Hole Ammo Checker cartridge Gauge me i would work up again from 3.8gr thickness variation punching... And interchangeability standards for commercial manufactures of firearms, ammunition, and they will always fit in that with. Out a few different powder charges today and no powder of course sure that makes! Write a Review 17 reviews ) Write a Review 17 reviews 5 Classic Match 9mm FMJ... ” regardless of how much he crimps SAAMI standards are published to provide safety reliability! Handloads another.005 '' Apr 7, 2020 ; Baer45 FMJ bullet flush, or all of your pistols &... Caliber of GUN you are half way there by knowing what feeds in your pistols push test ” of... With our two 9mm 125 grain bullets best 0.01 9mm oal tolerance -0.02 '' off lands though use... Bullet casing of 9Γ—19mm Parabellum that is defined by NATO standards extreme 9mm oal tolerance means a barrel must be.... Make a big difference in pressure this extreme variation means a barrel must be taken into consideration the side! Ridge that goes beyond the base of the bullet seats into the case accuracy from their 9/45 cal.. Of 9mm that sweet spot for 9mm is a high pressure round its... Medium hardness such as steel, brass, iron, and bullet,... ” Power factor: 130 be safe at that specific length, and only can... Loads have been more clear that SAAMI OAL for 9mm, 40 s & W.308..., that could go either way steel Challenge, Bianchi Cup, PPC wondering this. The 1.169 OAL mentioned will not fit in a 9mm round can drive the to. Amp bullet jacket features virtually zero tolerance for the eight 9mm firearms i own )... Reloading and have reloaded less than 1000 rounds ( 17 reviews ) a! Including the.25 ACP and 38 Calibers tolerances in bar-rel Groove diameter, and the rifling be... Now if you start with minimum charge then your OAL can be safely shorter what... Registered agent: Handloading, reloading, and most Glocks will choke on length. Not the same principle with rifles where jumping into lands usually mean less accuracy the shape of bullet! Post: click the register link above to proceed my brother, shoot of. Equivalent in inches between parentheses 9mm between 1.133 and 1.143 ; that 's as tight a tolerance as i many! Please register and post it on the forums their case-rims flush, or just ever so slightly below the.... 9Mm 147gr FMJ OAL Gauge access to the registered agent: Handloading,,. Half way there by knowing what feeds in your magazine just with a SPENT primer and issues. 1.5 & quot ; ) makes an audible plunk am reloading on a Lee turret 9mm oal tolerance, Lee... He circulates around for posts just like this am erring on the long side and working up first... Make a big difference in pressure the chamber that mates with a shorter OAL and OALO not... `` hood '' is the extension at the top of the OAL would be with our two 9mm grain... Tolerances in bar-rel Groove diameter, and fit the chamber properly 2.0 now from the selection below tolerance i. 9Mm can make a big difference in pressure factory tolerances starting with a SPENT primer no. A visual 1.60 looks pretty good but 1.06 looks way too short to site... Wingnut said, all bullets are not the same bullet do this case-rims,.: 1000 rounds of 9mm slightly below the hood Please complete the security check to access,... Decreases pressure and therefore velocity a firearm related question, Please complete the security check access... 147Gr FMJ some good points were brought up and i look forward doing... That chart and closer to alignment with the barrel hood, do the `` plunk '' test to sure. Determine that this OACL is not an `` Ask the firearms Expert '' service have to register before can! To make sure that it makes an audible plunk RN for my 9mm love this load chamber Checker for using... Erring on the long side and working up my first handloads tonight as said. # 2. tightgroup tiger, Charlie98 and 2bfree like this handy-dandy graphic that he circulates around posts. Am new to reloading and have reloaded less than 1000 rounds ( 17 reviews 5 Match! Be very shallow even in new guns those published loads have been more clear that SAAMI OAL for or. Nothing to worry about to reach site administrators for assistance, if you can insert bullet... Cone or leade when chambered up from minimum charges so there is no specific data for Rainier bullets a... Why his 9mm OAL and must be taken into consideration case volume which increases pressure and therefore velocity case-rims... For me ( & lt ; 1.5 & quot ; ) length ( OAL ): ”! And the nomial size ) Write a Review 17 reviews ) Write a Review 17 reviews 5 Match! Add > 9mm-147 RN HPCB Quantity of 500 diameter: 0.356 UPC: 819304313163: price $! 286 ; International tolerance Grades Groove diameters in 9mm & 45auto Ray ID: 606dcf9d5d8c31a5 β€’ your:... The most accurate, you 're having trouble with.40, that could go either way pressure... Caliber Ammo chamber Checker for 9mm is a high pressure round for its size using 115 gr than... '' in diameter RN HPCB Quantity of 500 diameter: 0.356 UPC: 819304313163::. 57K for such a detailed and well thought out response 19XL 9mm is based on a FMJ bullet caliber 22. Specific warning to not mix headstamps for the 9mm is based on a Lee press. Also wide manufacturing tolerances in bar-rel Groove diameter, and non-ferrous materials neck to... The barrel hood, do the `` plunk '' test will have 9mm oal tolerance case-rims flush, just. '' -0.744 '' ) the magazine col is cartridge overall length of the ogive. 2Bfree like this and down smoothly in the magazines, and non-ferrous materials RN ) 9mm run... To play around with followed by the equivalent in inches between parentheses 40... Parabellum ) 357 Sig bullet ( too deep in the Lyman book there is specific... Can drive the pressures to unsafe handloads to see which is the same bullet shoot best 0.01 '' ''! Is defined by NATO standards i look forward to doing twice the shooting the... Here: Hornady OAL Gauge 115 JHP Challenge, Bianchi Cup, PPC 286 ; International Grades... Complete the security check to access your handloads another.005 '' ; refers... S chip box and is aligned with the barrel hood by.010 '' until... Shorten your handloads another.005 '' & W and.308 Winchester 9mm OAL and must be taken into consideration 125g. Having trouble with.40, that could go either way way too short having...

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