Your use of the term "regular loads" confuses the issue and any answer you might get. If a small minority of people attempt such an insurrection to grab power and enslave the people, the RKBA of the whole is our insurance against their success. .380 Auto (9mm Browning Short) vs 10mm Auto. Definitely some really expensive fun factor though . The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. The standard 10mm load is a 180-grain bullet that achieves muzzle velocity in the neighborhood of 1200 fps to 1300 fps with muzzle energy around 700 ft-lbs, but generates chamber pressure around 33,000 psi. Ksouth, thanks for the info on the 10mm Double Tap ammo.
.50 GI ammo ammunition for sale FMJ Find 10mm Ammo in stock at lowest prices | Cheap Bulk 10mm Ammo - WikiArms Looks like I am comparing $600 versus $1,000 more or less. I hope now you know about 50 GI Vs. 10 MM. For 10mm with max penetration and expansion hornady 200gr xtp's should be used. As a result, the American Tactical recently announced the company will offer two new bolt-action rifle systems from Black Creek Labs. Weight per Meter . read more. Take the Glock 21, however, and you have a large, but not impossibly so, handgun. Single Piece Length: 6 meter. As in a 50 cal Glock? Yup! Its a very strong, thick-walled cartridge which when loaded is approximately the same overall length as a standard .45ACP round. For genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit www.glock.com, HIGH QUALITY PRODUCT. Again, the 10 mm cartridge is a bit more popular than the other one. Simply field strip your pistol, replace the upper end with your .50 GI Conversion Unit, load your supplied 9 round magazine, and you are ready to take advantage of the most controllable 50 caliber round available. The .50 GI (12.723mmRB) pistol cartridge was developed by Alex Zimmermann of Guncrafter Industries. The 155-grain bullet variant of the .10mm Auto Ammo can travel at a velocity of 1,500 feet per second and creates an energy level of 775 ft.lbf. The 10 mm auto cartridge uses a large pistol primer.
Another totally unfair comparison: GI vs Rock 10mm 10mm in a GOOD full size pistol is GREAT>. Looking for best deals on 50 GI Ammo?
.50 GI conversion for the Glock 21 - Gears of Guns Don't be intimidated at the thought of 50 caliber recoil out of a polymer frame pistol! Shooting this pistol is an absolute dream. FUN TO SHOT, Posted by Courtland Bassett on Dec 28th 2021, Hadnt shot it yet but Im sure Ill enjoy, Posted by Kevin Hulshoff on Dec 11th 2021. Morbi Opp. You are using an out of date browser. 2d ago. Found a few references online, but as I don't roll my own, the info was only partly helpful.
50 gi ammo for sale | Buy 50 gi ammo online | Best Guns It falls between the .357 and .41 in power. I would suspect that even if a home invader were wearing body armor this round would probably split his sternum and disrupt the hearts rhythm enough to possibly cause unconsciousness. And Iam looking forward to doing business with you in the future.Thankyou soo much. .45 ACP rounds typically deliver somewhere around 350 to 500 foot/pounds of kinetic energy; the 10mm typically starts at around 530 ft/lbs .
20rds - 50 GI Guncrafter 185gr. Copper Hollow Point Ammo - AmmunitionToGo The use of "GLOCK" on this page is merely to advertise the sale of products compatible with GLOCK pistols, parts, or components. You are right, the 10mm does NOT fall between the .41 and .44 mags. AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types. These conversions are hand-fitted right here at Guncrafter Industries, and come with the same great warranty and support that all of our 1911's come with. However, the .50 GI Ammo has developed a strong reputation for accuracy. I'll say it's interesting, but the ammo is all totally different from each other. an apples to shoe horns comparison. Had some extra time on my hands yesterday so i took a few hrs at the range to do some of my own Balistic comparison testing using 3 sets of wet soapy phone books submerged for 1hr measuring a total of 17inches per stack..And below i have posted some pics of the depth results and expansionsMy velocities might not be accurate since my guns are not full length in size so you might wanna average a few hundred fps less than what is listed below..All tests were shot from a distance of 17ftI will list from best to worst..From my tests the best expansion was the 50GI SCHP which measured 1.05" Shot from Glock21SF .50GI conversion 4.6" Barrel2nd place 454 Casull Barnes X HP,expanded .65" ,Shot from Ruger Alaskan 2" Snub3rd place 10mm Federal HydraShock expanded .63" Shot from Glock29 3.7" barrel. 4th place The Gold Dot and Magtech .45 both expanded at .50" Shot from Glock21sf 4.6" Barrel 5th place The Winchester SXT expanded at .48" Shot from Glock21SF 4.6" Barreland the Aguila had no Expansion when shot from Glock21SF 4.6" Barrel..The Aguila bullet is a fragmenting bullet that is suppose to fragment into 3 pieces when impacting soft tissueIn this case nothing happened so i gave it last placeAs for penetration I have it listed below with the pics..The penetration results i tried to take exact measurements since it was hard to do this with a measuring tape using phone books..The Best penetration so far that i have seen from my guns is the .454casull penetrating at a whopping 15"Hope you guys enjoy the pics and feel free to comment. Save my name, email, and website in this browser for the next time I comment. Size: 25 x 6 mm , 32 x 6 mm , 50 x 6 mm, 75 x 6 mm. Oh yes, in spades! I doubt the .454 Casull Barnes X Bullet's 15" penetration through the wet pack is an anomaly. Just something fun to think about. 50GI 255 grn L-SWC 800 fps (20 Count Box) You must be 21 years of age to purchase handgun ammunition.
Is 10mm amongst the most powerful handgun calibers? It's never too late to experience a custom 1911 that fits your style. Comes with aGlock frame, a conversion unit, and one 9 Our 300gr Jacketed Flat Point is a great general purpose round.
Earthing Material Weight Per M & Specifications | PDF | Wire - Scribd The message here is that you do not f with the CGF, or Calguns, or gun owners for that matter. GI. I remember reading about the 50 GI and thinking this was the next greatest thing. The FBI and many law enforcement in the US still use the .10mm Auto Ammo for their operations.
A .50-Caliber Glock? Full Review: Conversion Kit & Complete Gun So, we recommend you practice a few rounds before you the time when you have to shoot for saving your life.
.50GI Drop In Glock Conversion | Guncrafter Industries And Guncrafter sells the conversion for about $550 I think, which on top of a Glock 21 is over $1K, but you get 2 calibers.
It does show its not a good idea to tick off a talented Canadian. Yeah, thats a tall order.
10mm sucks! Ballistic Test with pictures (50GI vs 10mm vs .45acp vs 454 I wasn't even going to chime in here, but since my fellow 10MM guys have I will add this. You can hunt medium games and protect yourself from animal attacks using any of these two cartridges. I would have thought there would be more of a difference. This cartridge was and is still popular for its powerful performance and strength. 50GI 185gr Solid Copper Hollow Points (20 Count Box) You must be 21 years of age to purchase handgun ammunition. I received a call sunday from a shooting buddy, inviting me out to his range to shoot his new 50 GI conversion he bought for his Glock 21. What is the .50 GI like in terms of recoil? Perfectly turned from a solid piece of copper, Our 255gr L-SWC rounds are our most economical and lightest recoiling rounds that we sell. This bullet has rebated rim that has the same diameter as the .45 ACP Ammo. After studying the ballistics of a cartridge, we can understand how powerful the cartridge is. Really nice pics too. Otherwise, you'll notice your 10mm 1911 is just a 1911 . but too many variables to discern a logical theory from. As a SWAT operator the only reason that you may have to go to your secondary weapon is failure of your carbine, or close in fighting where a long gun isnt a good idea to be poking around corners with. However, the .50 GI Ammo has developed a strong reputation for accuracy. I pack my handguns in the hard case then stick the ammo and case in the same checked bag. Conversion Kit Magazines by Advantage Arms. This amount of energy is suitable enough for hunting medium size games. A few semi-custom manufacturers load pretty close to the original specs (200g @ 1200 fps).
10mm Auto vs 50 GI - guncritic.com Then again, this is factory ammo and I am sure reloading may reveal more differences in these calibers. In some other cases they are hotter (more effective) than 40 S&W but not up to the original performance or specifications of the 10 mm. Lots of great advice here and I appreciate it. The complete .50 GI conversion pistol.
.50 GI - Wikipedia Unreal how much fun that gun is though, rich people should all have one.
1911 Hotrods: .400 Cor-Bon, .460 Rowland, and the .50 GI It seems like it would be a requirement to do any real amount of shooting with the .50. 6mm 10 mm 35mm 25x3 mm Flat.
Current Carrying Capacity Table | Calculate Cable Cross Section Its the Glock platform that is the standard by which all other pistols are judged. Thanks for that info.
50 GI Vs. 10 MM - Best Defense - Topparley.com It really is a versatile round and Id love to see its power displayed in an SMG of some sort but, alas, Im getting ahead of myself. Also, the chamber of the pistols for the .10mm Auto Ammo was too large for individuals with small hands. The assembly comes complete with slide, barrel, spring assembly, and an 8 or 9 round magazine your pick. that means that woman and girly men dont like it cuz they cant handle it., AND that particular area was already covered by the .357mag +P, and the .41 mag.
GI Flat Bar - Galvanized Iron Flat Bar Latest Price, Manufacturers It's cool, it shoots okay but i need to adjust the sights out of the box. They are big-sized cartridges that produce powerful muzzle velocity with blasting energy. The heavier grains produce less muzzle velocity, which is perfectly understandable. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. Hunting, defense, and tactical purposes. Thanks for any info guys. Together, they measure 1.250 inches, according to the Sporting Arms and Ammunition Manufacturers' Institute (SAAMI). The more the bullet grain, the less the cartridge will gain muzzle velocity. As far as both in terms of CC & Defense in an Auto pistol its more than likely most would go with the 10mm (just re-typing what I read) NO definite explanations or examples are given to explain this statement, maybe gun weight & concealability, IMO that sounds logical, but I am no expert. I immediately placed a request for a unit and waited for my kit to arrive. This is particularly true when it comes to pistol cartridges9 mm vs. .45 ACP vs. .40 S&W etc. So, the .50 GI cartridge possesses very powerful ballistic performances, but it has some disadvantages to consider. in one place. . Again, shooting is a passion and favorite past-time for many gun lovers. the DE is one of the few handguns out there that fits like it was designed for my paws. It may not display this or other websites correctly. After studying the ballistics of a cartridge, we can understand how powerful the cartridge is. $24.95 . Related products.50 Remington Navy $ 4.95 ea. of the loaded cores: Factor: 5: 0,75: 7: 0,65: 10: 0,55: 14: 0,50: 19: 0,45: 24: 0,40: 40: 0,35: 61 : 0,30: Current-carrying capacity of cables for diviating ambient temperatures for . This round is just slightly larger than the .45 ACP but is not as much brass and powder behind the round as the .500 S&W or the .50 AE. And now with the G21 SF, which employs the G21 frame, I see no reason why this kit couldnt be used by even smaller statured officers who have difficulty hanging onto the very-large-framed G21.
10mm sucks! Ballistic Test with pictures (50GI vs 10mm vs .45acp vs 454 Jovan Jefferson. Machine wash, imported.
Guncrafter Industries .50GI 1911 and Glock Conversion The Rock Ultra 10mm comes with excellent G10 grips that provide great traction. *The conversion is NOT a firearm, and does not need to ship to an FFL. Seemingly novel, Guncrafter Industries' 50GI Model No. 28. It is a pistol cartridge designed by Alex Zimmermann and produced by Guncrafter Industries back in 2004. The .45 ammo you used was not designed to do that. It's refreshing to to hear someone on the other end of the phone that actually cares about their customers and Dru personifies that attitude. Check it out!
10mm Auto Ballistics Chart | Ballistics 101 FMJ Ammo. Ok I am starting to think as far a regular loads the 10mm is the king. 1000rds - 10mm Federal American Eagle 180gr. If choosing a Cerakote Finish, select the Stainless Steel option. As if a .45 ACP caliber Glock wasnt perfection enough Guncrafter Industries decided to take the proven Glock 21 design and couple it with its masterfully engineered .50 caliber munitions into a drop in conversion unit. !. I don't consider the 10mm to be abusive or overpowered for the autoloader platform, but feel it's likely the top-end before you start having issues. Powered by Invision Community. gi pipe price We stock almost all standard sizes and wall thickness. Sits closer to the head
If so, there really is no comparison. as far as self defense goes, all rounds appear to do the trick, but I'm most impressed with that 50GI round, the way it expanded, I'd imagine that would cause some crazy internal damage with rotation and reflectionpenetration wouldn't mean a whole lot to me unless your talking about some big ol grizzly..good write up. The .50 GI was intended primarily as a self-defense round but is still very versatile and can be loaded to higher or lower levels if desired. Above 50 HP 25x3 mm Flat. So, here we are to discuss two beast cartridges, 50 GI vs. 10 mm, to determine which one is suitable for you, having better ballistic performances, power, strength, and pricing. I have loaded a 180gr JHP as low as 950fps, and as high as 1380fps, both from a 6" barrel. Its definitely possible with modern day technology. In general I'm not a fan of high-pressure/high performance autoloaders. Good luck. Price: $649.99; Cal: .50GI; Barrel length: 4.6 inch; Weight: 2lb; . The rounds can be purchased from Guncrafters at a reasonable cost as can all supplies for reloading purposes. The .50 GI Conversion Unit will fit any Generation 1-4Glock 20/21/40/41 frame. Suggested retail price is $806, which is considerably cheaper than its competitors. Guncrafters standard power factory round drives a 300-grain bullet at 700 to 725 fps, which translates into a 210 power factor. So I stepped up to about the 7-yard line, which is about the length of some of the rooms and stairways in my home. It has two Guncrafter Industries 50 GI Conversion 9 Round magazine.The magazines for our conversion units w. *Gen. 4 / Stainless Steel Finish - Complete Pistols are IN STOCK and ready to ship*
10mm Ammo at Ammo.com: Cheap 10mm Ammunition in Bulk Recoil, I must tell you, was not as expected. I need one. For the sportsman this is a round that needs to be explored. Lets enlist some ballistics for the 10 mm auto cartridge right below. Location: Orange County, Kalifornia-the anti-gun state, Location: Communist Socialist Authoritarian State. *adding Cerakote or RMR will create a 4-6 week extended lead time. I think we all agree that the aggressive, but careful handloader can get to the favorable side of 1200 fps with the 10mm in most guns, especially in a 6" barrel. The .50 GI is well-known for its huge size and powerful ballistics. The assembly comes complete with slide, barrel, spring assembly, and an 8 or 9 round magazine your pick. Is it a uniform alloy, or is there a lead core in there somewhere? The slide and barrel are beautifully machined from stainless steel forgings, and are completed with a matte, brushed finish. 10mm.32 Caliber.38 Caliber.41 Caliber.44 Caliber.56 Caliber; 12mm; Custom; Home / Center Fire / .50 Caliber / .50 GI. Posted by Laura Guzzo-Taylor on Nov 9th 2020. *Must have a registered ARFCOM account to win. Steel Pipe, coated with a layer of zinc metal, is known as Galvanized steel.. During the Gi Pipe process, the steel is immersed in a . Even the recoil they produce is relatively the same. Looks like fun. Please call for custom options. The GI has developed this cartridge to shoot heavy grain rounds from pistol handguns and produce power like a magnum revolver. The biggest downside of these two cartridges is their strong recoil that affects the accuracy and efficiency of the cartridges. We have had to discontinue new orders until further notice. Some premium quality rounds will cost you more. New Changes for The Politicial Asylum forum. It can produce muzzle velocity identical to the 10 mm we discussed above. Because the 50 GI is not in the magnum family, and because the round operations with such low pressure, you will be pleasantly surprised at how controllable a pistol platform firing 50 caliber rounds can be. Period. The FBIs Hostage Rescue Team and the Special Weapons and Tactic team continued using the 10 mm auto cartridge. Magazine for 50 GI Conversion Upper. Again, we need guns to protect ourselves from wild animals when we hike on the mountains, forests, and bear countries. Make sure to select your model options before you add the product to your cart. The Glock 21 bucks in my hand with a fast, sharp recoil. Whoever you are, as you are reading this article, we guess you are fascinated by firearms and cartridges. The fact that you instantly have 9 + 1 rounds of .50 caliber at your disposal makes this weapon more than just a really cool conversation piece. The 185-grain bullet is the lightest variant of the .50 GI Ammo that travels at a velocity of 1,200 feet per second and creates an energy level of 591 ft.lbf. By voonman, October 8, 2009 in General Discussion - Any topic is welcome here!!! 6. We're on the cover of American Handgunner! It makes a pistol shooting like a powerful magnum revolver. 5. The Premier Body Armor Vertx Collaboration Adds More Options, VIDEO: Police Snipers Train for Super Bowl LIV With .50 BMG, More, The MAUSER 98 125th Anniversary Limited-Edition Series, FIRST LOOK: Glock Just Very Quietly Unveiled the New Glock 47 Pistol, Police Sidearms: The Handguns of Americas 10 Largest Departments, Black Creek Labs MRX Bronco, TRX Bronco Hunter Rifles, CMP Surplus Ammo Coming Soon in M2 Ball, .30 Carbine & More, Active School Shooter Training: 14 Key Points to Consider, 5 Strategies For Effectively Completing a Tactical Reload, FIRST LOOK: Colt CBX Precision Chassis Rifle Ready to Compete & Win, 5 Common Myths on How to Survive a Gunfight, Understanding Stand Your Ground Laws and Castle Doctrine, Long-Distance Shooting: 5 Must-Know Tips For Spotters & Shooters, IMPACT Experience Events Redefine Your Long-Range Shooting Limits, Sniper Skills: Taking Your Shooting Precision to the Next Level. Ballistic Test with pictures (50GI vs 10mm vs .45acp vs 454 casull) California handguns Home: My iTrader: Join the NRA: Donate to CGSSA: Sponsors: CGN Google Search: CA Semiauto Ban(AW)ID Flowchart: CA Handgun Ban ID Flowchart .
10mm vs 45 auto | North Dakota Fishing and Hunting Forum December 21, 2009 in Current Production 10mm Firearms.
From a roughly scientific perspective, it doesn't look like a meaningful test. The larger dia is going to limit penetration as they are pretty light for caliber. This Pistol case is the same pistol case we ship every one of our custom pistols in. Even the bullet looks like a turd. The Glock G40 10mm is a beast that can take medium game.
50 GI - Brassfetcher.com Guncrafter Industries Glock 50 GI. Maximum Order One Cartridge per customer on this item. Went together easy. All the ballistics from all manufacturers, finally. Conversion Kit Magazines by Tactical Solutions. I woulda. Where as the even though .44mag is more powerful, that most would prefer a 10mm Auto for CC & Defense purposes over a .44mag revolver/wheelgun. EXTREMELY ACCURATE. If you are a rookie to control the recoil of pistols, then none of these two cartridges may be suitable for you because the more the power, the larger recoil it will give you back. First, we will learn more about the two calibers and then move on to compare them. Save big on a new 50 gi ammo. 2023 Guncrafter Industries.
Glock 20 10mm : Turning A Glock 20 into a 50 GI - YouTube Your previous content has been restored. Comes with aGlock frame, a conversion unit, and one 9 round magazine. http://www.guncrafterindustries.com/sneakpreview.shtml, http://www.firearmexpertwitness.com/customguns/calcnrg.html, http://www.doubletapammo.com/php/catalog/product_info.php?products_id=158. However, it has a whopping 45% more case capacity (.95cc vs 1.35cc). *Stainless Steel Finish Units are IN STOCK and ready to ship*. That is, until I saw their nifty conversion kit (around $500) for the 20. Pasted as rich text. It looks like it's made by Starline but that's just a .
How does the 50 GI cartridge compare to the 45 ACP? - Quora WTS: Brass- 7.62x39, .38 Spl, .50 GI, 10mm, & .45 ACP (small - Gunloads Best 10mm Pistols & Handguns: Go Big or Go Home The 50 GI accomplishes all that with the pressure of only 15,000 pounds per square inch. (Local laws apply). I laugh when people treat it like it's some myth. Bulk Cheap Ammo is your ammo directory to browse in stock ammo deals from various ammo vendors in one place. Pretty impressive. All Rights Reserved. As has been mentionedCartridges are not deadly, but shooters may be. For a better experience, please enable JavaScript in your browser before proceeding. The .50 GI Ammo operates at pressure levels that can be compared with the .45 ACP Ammo. The 10 mm auto cartridge can push a Winchester STHP 175-grain round to a muzzle velocity of 1290 feet per second, creating energy up to 649 foot-pounds. Location: Sactown, Sacramento, Sac, Etc. Well, I guess I'm doomed if I'm ever attacked by soapy wet phonebooks. The best price for 50 gi ammo for sale online.
Glock 50 GI | Conversion Kit Turns Glock 21 Into 50 Cal Pistol Essentially, Guncrafter found something that was already out there and made it unique and reliable. After that, the 10 mm auto gained popularity all across the United States of America. By [5], https://en.wikipedia.org/w/index.php?title=.50_GI&oldid=1131164021, 185 gr (12 g) JHP, 1200ft/s, 591ft-lb, 222, 275 gr (18 g) JHP, 900ft/s, 495ft-lb, 248, 300 gr (19 g) JFP, 700ft/s, 350ft-lb, 210, 300 gr (19 g) JHP, 860ft/s, 493ft-lb, 258, This page was last edited on 2 January 2023, at 21:37. It can deliver a 75-grain RBCD TFSP round to a muzzle velocity of 2420 feet per second and creates 1001 foot-pounds energy in the process. On sec den alone, the 10mm wins the penetration event.
50 GI Ammo | 50 GI Ammo For sale | Bulk 50 GI Ammo For sale Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. 8 mm, 10 mm. It is a rimless and straight-wall cartridge. Its nothing you cant handle, though. I'm sure some 41 mag buffs will chime in here. First adopted by the U.S. military in 1873, the .45-70 Government has been one of the longest-standing big-game cartridges of all time. Cerakote is NOT applied over Melonite. But one thing is to consider here is that the limited pistols which can chamber the .50 GI cartridge are very costly.
Similar factory data for the 10mm places it just shy of 1200 fps in most cases. Smith & Wesson took their tried and true M&P platform and adapted it for the heavier-hitting cartridge. 50 GI.
Any info on the .50 GI?? - The Firing Line Forums There is not any significant difference between the costs of these two cartridges. The 10 mm auto cartridge can push an Underwood XTP-JHP 155-grain round to a muzzle velocity of 1500 feet per second, creating energy up to 775 foot-pounds. $438.99. Unit Length: 3 m. Size: 50 x 8mm x 3mm, 10mm x 3mm, 10mm x 5mm, 10mm x 6mm, 13mm x 3mm, 13mm x 6mm, 16mm x 3mm, 16mm x 5mm. As for the flexibility, we are giving the 10 mm auto an upper hand. In country where there are only black bear I carry a 45colt or 357. W. 10m ago. To me, they look like .45s that rode the short bus to school. The .460 Rowland also comes to mind as another load (wildcat), that is seldom mentioned, in power-comparisons to the 10mm. $ 11.60 . To be honest, I have a habit of overthinking things and this could be such an example. Hevi-Shot Hevy-Duty Centerfire 125 gr Frangible 10mm Ammo, 50/box - 99010 From $42.98 in 3 stores Caliber: 10mm Auto Rounds: 50. I should be getting out to the range fairly soon and should prove to be a good experience. having shot both 10mm and .50 AE, i prefer the .50AE. Saiga-12.com Corporation I wont lie to you: it has a bit of a bite to it when it goes off. I absolutely adore shooting my Glock with this conversion. But, the downside of the .50 GI cartridge is that it creates low energy while lighting a shot. The only problem was the pandemic or Plandemic that hurt timing on orders, customer service 5. The 50 Cal Glock 50 GI Conversion. The .50 GI cartridge can push an SCHP 185-grain round to a muzzle velocity of 1200 feet per second, creating energy up to 591 foot-pounds. Weight: Per KG.
The Ultimate Review of Guncrafter Industries .50 GI Glock - YouTube It will damage a blood vessel the smaller projectile barely misses. The trigger is line finely honed gravel, has more slop than a 50 yr old whore and there are 5 places in the grip that.
10mm vs 40 For Concealed Carry - Alien Gear Holsters I have a S&W 500 and Marlin guide gun I take on all my Alaska float trips.
.45-70 Government. Sewn-in eyelets
Excellent components to be sure. The biggest difference tends to be the barrels, which are usually bull barrels rather than a standard bushing. Different bullet configs react differently. Complete 10mm Auto ammunition ballistics Chart. In addition, I've had the pleasure of dealing with Dru on a couple of occasions to clear up a few things and she was absolutely AMAZING! Though I am a bigger is better person, newer technology and research has shown little difference in lethal effect between the more common auto rounds (9mm, 10mm, .40 SW, .45 GAP, .45 ACP, .50 GI, etc). The muzzle velocity of a cartridge directly depends on the bullet weight. The .50 GI cartridge is suitable to use in large-size pistols. The slide and barrel are beautifully machined from stainless steel forgings, and are completed with a matte, brushed finish.