10 millimeter ballistics

The first load the author recommends for 10 mm reloading consists of Hornady’s 180-grain FMJ bullets over WW 231 powder. This is an excellent load for …

Introduced in the early 1980's, 10mm ammo was originally designed for use with the Bren-Ten pistol. A power-charged caliber, 10mm rounds typically travel between 1,300 and 1,600 feet per second from the pistol barrel. The 10mm caliber was used briefly by the Federal Bureau of Investigation but discontinued after their firearms training unit ...Heavy 10mm Ammo - 200 gr. F.M.J. (1,200fps/M.E. 639 ft.lbs.) - 20 Round Box. FREE SHIPPING - Purchase 12 or more boxes & get FREE SHIPPING! (Retail Sales Only). PLEASE NOTE: Actual projectile may sometimes differ from photograph. $41.97. 1. Page 1 of 1. Heavy 10 Mm Field Proven pistol and handgun ammo.40 S&W vs 10mm Auto Side by Side. Despite the imperial and metric names, the .40 and 10mm are both .40 caliber semi-automatic pistol cartridges that emerged one after another. Both rounds represent a step above the 9mm Luger cartridge. Both are smaller in diameter than the .45 ACP and available pistols will often hold a few more rounds.10. Is the 10mm more suitable for hunting than the .40 caliber? Yes, the 10mm’s higher power and velocity make it a more suitable choice for hunting larger game. 11. Does the .40 caliber have better magazine capacity than the 10mm? In general, firearms chambered in .40 caliber may have a slightly higher magazine capacity compared to …Ballistics and Drop for the 10mm Auto. Cartridge Type: Handgun. Height: 0.992" Width: 0.425" Average FPS: 1199. Average Energy: 546. Average Gr: 171. Recoil: 0.96. Power Rank: 4.1 of 7.10 mm AUTO JHP 180 GRS SB10B ... Jacketed Hollow Point bullet. Standard 2 piece bullet construction designed for reliable feeding and function in a wide variety ...It’s a cleverly-designed “upper” that you snap your GLOCK pistol “lower” into, converting your wundergun into a 16″-barrel carbine rifle. This particular unit converts the GLOCK into a 10mm rifle. I previously evaluated the Mech Tech with some hollowpoint ammunition for its suitability and performance as a self-defense weapon.

At 25 from a rest and out of Glock 40 MOS, the ammo printed .44 inches in it's best group and average 1.5 inches at that range. Furthermore, we found Trophy Bonded 10mm to be very managable as far as huning ammo is concerned. If required, a follow-up shot is more than feasiable.10mm vs 40 ballistics can be classified thusly: they're the same unless 10mm is loaded to its full potential. 40 S&W is available in grain weights from 60 grains to 205 grains, with 155-, 165- and 180-grain bullets being most common. Typical output is 1150 fps and 450 ft lbs of energy with lighter-weight loadings to around 990 fps and 400 ft ...This 10mm ballistics chart shows 175 grain Hornady Critical Duty: This 10mm Auto ballistics chart shows 200 grain Federal Premium HST hollow points: 10mm Bullets: There are a wide range of different projectiles available for the 10mm Auto to include jacketed hollow points, soft points, full metal jacket, hard casts, and more.Absolutely devastating terminal ballistics, and yet they stop where they’re supposed to….in the target. Insane velocity in an unbelievably light round without any noticeable increase in felt recoil. It’s all my wife and I will use anymore, and I’ve even hooked a couple friends on it after they’ve tried a couple rounds. ....22 LR Ammo.223 Rem/5.56 NATO Ammo.357 Magnum Ammo.308 Winchester Ammo.380 ACP Ammo.38 Special Ammo.30-30 Winchester Ammo.30-06 Springfield Ammo.45 ACP Ammo; 7.62x39mm Ammo; 9mm Ammo; 12 Gauge Ammo; 6.5 Creedmoor Ammo

Here are the typical case specifications for the 10mm: Case Length: 25.15mm (0.992 inches) Overall Length: 32.00mm (1.260 inches) Rim Diameter: 10.77mm (0.424 inches) Base Diameter: 10.77mm (0.424 inches) The 10mm case is longer and wider than the 9mm, accommodating a larger projectile and more powder.The .40 uses a small pistol primer, and the 10mm uses a large pistol primer. Albeit different, it doesn’t change the effectiveness of either round. Compared to 10mm, many .40-caliber pistols can offer a smaller grip while maintaining respectable power. The 10mm has a longer case, and features higher velocities compared to the .40.The Ballistic Coefficient for the 9mm Luger (9mm Parabellum) (9x19mm), American Eagle (Federal) Full Metal Jacket, 124gr is 0.149 (in this example) but, but may also range from .130 bc to .156. This is a 9mm Luger ballistics chart (external) generated using our ballistic trajectory calculator. It tracks the movement of the bullet in zero wind ...Nov 13, 2021 ... Glock 29 shooting the federal hat 200 grain bullet into clear ballistics gel.10mm ammunition is a type of handgun cartridge that is designed to be used in firearms that are chambered for 10mm Auto. It is effective for both hunting and self-defense, and is available in both ...

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In the early 1980s, the combined wisdom of Jeff Cooper and Whit Collins created the 10mm Auto cartridge. Dornaus & Dixon introduced their Bren Ten pistol as Norma, their initial commercial loading for it, a 200-grain FMJ bullet running at 1,200 feet per second at 37,500 lbs. per square inch pressure. The Bren didn’t survive, but three things ...PISTOL AMMUNITION Energy in FT.-LBS MUZZLE | 25 YDS | 50 YDS | 100 YDS 192 180 152 282 1 259 241 212 Trajectory in Inches 25 YDS | 50 YDS | 100 YDS Product SKU ... AMMUNITION Caliber 223 REM 6 MM CREEDMOOR 6.5 CREEDMOOR 260 REM 308 WIN 30-06 300 WIN MAG 300 BLK 300 BLK SUBSONIC Caliber 223 REM 22-250 REM …As you’d probably expect, recoil on the 10mm is considerably more stout than 9mm. Your average 9mm will have about 4.5 ft-lbs of recoil energy in a standard loading, while a 10mm will have almost triple that at 12.85 ft-lbs of energy. In a handgun, this difference is significant and is one of the main reasons the 10mm never took off.The 10 mm cartridge typically has a higher muzzle velocity compared to the .40 Caliber. The higher velocity contributes to the cartridge’s increased power and performance. It allows the 10 mm bullet to travel faster and deliver more energy upon impact. The increased muzzle velocity can result in improved terminal ballistics and …

Shooting the 10 mm Auto is about like shooting the .41 Mag.; the ballistics are nearly identical. This has ushered in a resurgence of interest in the pistols chambered for it often by handgun hunters.Recoil from the Glock 40 MOS is no walk in the park but is easily controllable thanks to the ergonomics of the Gen 4 Glock’s slimmer pistol grip and long, 6-inch slide. Regardless of what the bespectacled gun counter guy may claim, the 10mm Auto is not “the .44 Magnum of semi-autos.”. Not even close. Nor is it the .41 Magnum of semi-autos.Dec 10, 2021 ... Smith & Wesson, having seen no point in a case with huge amounts of dead air, collaborated with Winchester and shortened the 10mm case to 0.850 ...Get ratings and reviews for the top 7 home warranty companies in Gardner, KS. Helping you find the best home warranty companies for the job. Expert Advice On Improving Your Home Al...Best Overall: Federal HST. Best for Bear Defense: Buffalo Bore 220-grain Hardcast Outdoorsman. Best for Self Defense: Hornady 175-grain Critical Duty. Best …Continue reading. STRAIT OF SAN JUAN DE FUCA, Wash. (May 6, 2024) The Ohio-class ballistic missile submarine USS Nebraska (SSBN 739) transits the Strait of San Juan de …The 10mm Auto (center) is flanked by the .357 Mag. (left) and .41 Mag. (right). The 10mm Auto exceeds .357 Magnum ballistics and has nearly the same ballistics of the .41 Mag. The flaw in the Colt 10mm was the recoil system. A shock-buffer was needed to lessen the battering the pistol received from the round.10mm Ammunition The 10mm Auto (10×25mm, official C.I.P. nomenclature: 10 mm Auto, official SAAMI nomenclature: 10mm Automatic) is a semi-automatic pistol cartridge first developed by Jeff Cooper and introduced in 1983 with the Bren Ten pistol.At 25 from a rest and out of Glock 40 MOS, the ammo printed .44 inches in it's best group and average 1.5 inches at that range. Furthermore, we found Trophy Bonded 10mm to be very managable as far as huning ammo is concerned. If required, a follow-up shot is more than feasiable.

9mm Luger Results in fps. Click here for a Muzzle Energy graph for the tests in this caliber. barrel length. Cor Bon. 90 gr. JHP +P. Cor Bon. 115 gr. JHP +P.

Shooter's Reference Load Data for 10 mm Auto. 10 mm Auto - Published Manufacturer Loading Data. Shellholders: Lee #19. Lyman #15. RCBS #27. Recipe Type: Pistol. Rifle. Velocity: The bullet can travel at speeds of up to 1,200 feet per second, which makes it a reliable choice for long-range shooting. 3. Versatility: The versatility is unmatched. It can be used in a variety of handguns and rifles, making it a popular choice among gun enthusiasts. 4.At 25 from a rest and out of Glock 40 MOS, the ammo printed .44 inches in it's best group and average 1.5 inches at that range. Furthermore, we found Trophy Bonded 10mm to be very managable as far as huning ammo is concerned. If required, a follow-up shot is more than feasiable.Even if your ballistics knowledge is minimal, you probably know the 10mm is more powerful. The best 9mm loads will push a 124-grain bullet to about 1165 fps from a common duty- or similar-sized ...Ammo Store Locator; Support; Search suggestions. Handgun Shop By Caliber 10mm Auto 10mm Auto Items 1 to 2 Filter No icon name was supplied or your browser does not ...The 10mm Auto (center) is flanked by the .357 Mag. (left) and .41 Mag. (right). The 10mm Auto exceeds .357 Magnum ballistics and has nearly the same ballistics of the .41 Mag. The flaw in the Colt 10mm was the recoil system. A shock-buffer was needed to lessen the battering the pistol received from the round.Furthermore, the muzzle energy of a 10mm Auto round averages out to 550 ft-lb, while a .44 S&W Special round averages out to about 360 ft-lb. One way to think about this is as such: a foot-pound is a unit of energy equal to the amount of energy required to raise a weight of one pound a distance of one foot. So a 10mm Auto round exits the barrel ...

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10 mm caliber. This is a list of firearm cartridges which have bullets in the 10 millimetres (0.39 in) to 10.99 millimetres (0.433 in) caliber range. Length refers to the cartridge case length. OAL refers to the overall length of the cartridge. All measurements are in mm (in). The Miami shootout of April 11, 1986, led to bullet penetration and ammo tests for the FBI. The FBI’s move to 10mm was short-lived, with incessant problems with the S&W Model 1076. 10mm ammo proved expensive, large-framed handguns difficult to shoot, leading to the development of the .40 Smith & Wesson cartridge.Nov 25, 2013 · The 10mm auto cartridge with a height of 0.992" has an average speed of 1199 fps from a 6" barrel and has an average 546 foot pounds per square inch of energy, while the 40 Smith & Wesson has a height of 0.85" travels around 1074 fps from a 6" barrel and has an average 423 foots pounds per square inch. The numbers don't lie and neither does the ... 40 S&W vs 10mm Auto Side by Side. Despite the imperial and metric names, the .40 and 10mm are both .40 caliber semi-automatic pistol cartridges that emerged one after another. Both rounds represent a step above the 9mm Luger cartridge. Both are smaller in diameter than the .45 ACP and available pistols will often hold a few …Comparing heavy (220-230) 10 mm cartridges only. Double Tap Ammunition 10 mm, 230 grain lead flat point: 1,120 FPS in a 4.6-inch barrel for 674n Ft. Lbs. of energy. Chronograph 1,110 FPS from my Glock 20 with 6-inch KKM barrel. Chronograph 1,161 in a 6-inch Lone Wolf barrel 20 round box of ammunition $22.50 or $1.13 per cartridge.10mm Auto Ammo. 1,160 Results Found. Page 1 of 24. 10mm Auto - CCI Ammo Blazer Aluminum FMJ $12.99 Shipping on Unlimited Boxes CCI Ammunition Blazer FMJ 200 Grain Aluminum 10mm 50Rds - 12.99 Shipping On Unlimited Boxes - UPC.. 10mm Auto - Bulk Sellier & Bellot Brass M-ID FMJ 10mm Sellier & Bellot Ammo 180 Gr. FMJ Full Metal Jacket 500 Rnds (10 ...The 10mm bullet itself weighs between 135 and 200 grain (gr) and the ammunition is commonly found in both full metal jacket (FMJ) and hollow point variations. The 10mm bullet measures 10.17mm (.400 inch) and sits in a rimless, straight-walled casing that’s .992 inch long.10mm Pros. Like we said, the 10mm is a multitalented round. Whether you’re taking it out on the range or in the field, 10mm will keep you covered with its velocity and stopping power. In the field, 10mm works as a fine round for handgun hunting or as hunting backup. If calamity strikes while you’re out hunting, the 10mm can take down almost ...When 10mm ammohas a 180 grain bullet and 1,250 fps muzzle velocity, its muzzle energy is 624 ft lbs. The 357 Magnum’s heavyweight 158 grain bullet at the same muzzle velocity translates to a 14 percent loss of energy. Compared to the 9mm there is no contest — the 10mm’s heavier, faster bullet necessarily … See moreThe 230-grain .45 ACP has a muzzle energy of 414 foot-pounds (ft-lbs), while the 180-grain 10mm Auto has 424 ft-lbs. When the bullet sizes are the same, it appears the 10mm Auto has a greater advantage, as there is more propellant in the larger case. Therefore, we can reasonably say that the 10mm Auto is a better choice if overall power …For that reason, the best 10mm ammunition to use in a bear-defense situation incorporates full metal jacket or hard-cast bullets. Firing a 200-grain, flat-nosed FMJ bullet at 1,200 feet per second, Buffalo Bore's heavy 10mm ammo is one of the few loads currently in production that matches the performance of the original 10mm Auto load … Sellier and Bellot has been producing cartridge ammunition since 1825. The year 2009 saw one of the milestones in the history of the company, the... ….

Jan 19, 2022 ... Both 10mm and .45 Super/.450 SMC are very capable. I wouldn't want to be hit with either. But the fact that regular ACP can be run in the same ...The 10mm is a great self-defense load and to a degree, it might be a bit much to a lot of people. However, no one can deny that it is a potent, man-stopping round. 1. Federal 180 Grain Hydra-Shok. Oh yeah–having Hydra-Shok rounds in the best self-defense ammo isn’t a big surprise.10mm Results in fps. Click here for a Muzzle Energy graph for the tests in this caliber. barrel length. Cor Bon. 135 gr. Pow'R Ball. Cor Bon. 135 gr. JHP.The EU for all its lethargy, faults and fetishization of bureaucracy, is, ultimately, a good idea. It might be 64 years from the formation of the European Common Market, but it is ...The first load the author recommends for 10 mm reloading consists of Hornady’s 180-grain FMJ bullets over WW 231 powder. This is an excellent load for …The Glock 29’s short barrel also gives 10mm ammo enough velocity to ruin almost any animal’s day. The .44 Magnum chronograph session was a bit more kinetic. These rounds can be punishing after a long-range session. The accompanying table shows what a 5-inch barrel was capable of with the rounds I gathered.ITEM 21C. Item 21C (a 220gr. Hard Cast plain based LFN) is the absolute heaviest bullet that can be fired through 10MM pistols. With its flat nose, it will penetrate straight and very deeply into muscle and bone. Straight line penetration into living tissue will exceed three feet. Please note below, my personal velocities taken from real ...Nosler Match Grade 10mm Ammo 180gr Jacketed Hollow Point 20 Round Box. $21.99 Save 18%! Clearance! $17.99. $1.60. PPR. Add to Compare. (1) Speer Ammo Gold Dot Personal Protection 10mm Auto 200 GR Hollow Point 20 Bx/ 10 Cs. $31.99. 10 millimeter ballistics, 10mm Results in fps. Click here for a Muzzle Energy graph for the tests in this caliber. barrel length. Cor Bon. 135 gr. Pow'R Ball. Cor Bon. 135 gr. JHP., A metric ruler is used to measure things in centimeters and millimeters with 1 centimeter equaling 10 millimeters, so a ruler will have 10 tiny millimeter lines between each centim..., ITEM 21C. Item 21C (a 220gr. Hard Cast plain based LFN) is the absolute heaviest bullet that can be fired through 10MM pistols. With its flat nose, it will penetrate straight and very deeply into muscle and bone. Straight line penetration into living tissue will exceed three feet. Please note below, my personal velocities taken from real ..., 10mm Auto Ammo. 1,160 Results Found. Page 1 of 24. 10mm Auto - CCI Ammo Blazer Aluminum FMJ $12.99 Shipping on Unlimited Boxes CCI Ammunition Blazer FMJ 200 Grain Aluminum 10mm 50Rds - 12.99 Shipping On Unlimited Boxes - UPC.. 10mm Auto - Bulk Sellier & Bellot Brass M-ID FMJ 10mm Sellier & Bellot Ammo 180 Gr. FMJ Full Metal Jacket 500 Rnds (10 ... , View our extensive selection of Bulk 10mm Ammo, 10mm Firearms, and 10mm Pistol Mags from the manufacturers you trust. Learn More. 1 - 12 of 14 results. Sort By. 1000 rounds / $0.43 per round. Blazer Aluminum 10mm 200 Grain FMJ (Case) $434.99 $602.89. Add to Cart. 1000 rounds / $0.63 per round. , The 10mm auto cartridge with a height of 0.992" has an average speed of 1199 fps from a 6" barrel and has an average 546 foot pounds per square inch of energy, while the 40 Smith & Wesson has a height of 0.85" travels around 1074 fps from a 6" barrel and has an average 423 foots pounds per square inch. The numbers don't lie and neither does the ..., Aug 15, 2019 · The 10mm is a great self-defense load and to a degree, it might be a bit much to a lot of people. However, no one can deny that it is a potent, man-stopping round. 1. Federal 180 Grain Hydra-Shok. Oh yeah–having Hydra-Shok rounds in the best self-defense ammo isn’t a big surprise. , Energy. Furthermore, the muzzle energy of a 10mm Auto round averages out to 550 ft-lb, while a .40 S&W round averages out to about 420 ft-lb. One way to think about this is as such: a foot-pound is a unit of energy equal to the amount of energy required to raise a weight of one pound a distance of one foot. So a 10mm Auto round exits the barrel ..., Heavy 10mm Ammo - 200 gr. F.M.J. (1,200fps/M.E. 639 ft.lbs.) - 20 Round Box. FREE SHIPPING - Purchase 12 or more boxes & get FREE SHIPPING! (Retail Sales Only). PLEASE NOTE: Actual projectile may sometimes differ from photograph. $41.97. 1. Page 1 of 1. Heavy 10 Mm Field Proven pistol and handgun ammo. , Trajectory. Regardless of its bullet weight, the 9mm provides just the kind of flat trajectory that is most conducive to accurate shooting. Bullet drop tends to range from 10 to 12” at 100 yards. That’s likely more distance than you’ll need for self-defense. 9mm loads frequently deliver a muzzle energy greater than 300 ft lbs., Here is an in depth handgun ballistics chart for you to use whenever you need to know ballistics on factory handgun ammo. ... 10 MM Auto: 200: 1050: 948: 490: 399: 10.8.41 Caliber Handgun Ballistics: Bullet Weight: Muzzle Velocity (FPS) 100 YD Velocity: Muzzle Energy: 100 YD Energy LB FT:, Blazer Brass 10mm Auto Ammo 180 Grain Flat Nose. Product Family #: 102239198. Our Price: $28.99 - $549.99. ($0.55 - $0.58 per round) Out of Stock, No Backorder. Made in USA. Select Quantity: View Important Delivery Info. , Feb 7, 2024 · At 25 from a rest and out of Glock 40 MOS, the ammo printed .44 inches in it's best group and average 1.5 inches at that range. Furthermore, we found Trophy Bonded 10mm to be very managable as far as huning ammo is concerned. If required, a follow-up shot is more than feasiable. , The 10mm is a great self-defense load and to a degree, it might be a bit much to a lot of people. However, no one can deny that it is a potent, man-stopping round. 1. Federal 180 Grain Hydra-Shok. Oh yeah–having Hydra-Shok rounds in the best self-defense ammo isn’t a big surprise., Federal Ammunition Ballistics: Shop Now: Round Type Weight Muzzle …, On the plus side, 9mm is probably the most common pistol round to be found throughout most of the world. It is a NATO standard pistol round. Whereas 10mm can be hard to find at times. According to the FBI, 9mm meets their protocols for penetration and performance, while remaining relatively mild to shoot., Famed firearms instructor and all-around firearms guru Col. Jeff Cooper set out to do the impossible in the early 1980s — improve on the .45 ACP. A fan of the …, Jun 1, 2021 · Trajectory. Regardless of its bullet weight, the 9mm provides just the kind of flat trajectory that is most conducive to accurate shooting. Bullet drop tends to range from 10 to 12” at 100 yards. That’s likely more distance than you’ll need for self-defense. 9mm loads frequently deliver a muzzle energy greater than 300 ft lbs. , 9mm Ballistics Chart. There is such a variety of pistols in public use that we will not determine what guns are compatible with which loads. It is up to you to determine the compatibility of any ammo with your particular pistols. To determine whether or not they are +P or +P+ rated, Call your manufacturer or gunsmith., Ammo Inc Signature 180 gr TMC 10mm Ammo 150 Rd Range Pack - 10180TMC-A150. Rating: (31) $129.99$74.99$0.50. Add to Cart., Sellier and Bellot has been producing cartridge ammunition since 1825. The year 2009 saw one of the milestones in the history of the company, the..., The same applies for .45 Super; big bullets start to drop earlier. 10mm is typically more expensive than .45 ACP even in the best of times. If the typical box of 50 hardball practice rounds is $20 to $25 for .45 ACP, it can be upward of $35 for a box of 50 in 10mm depending on brand and box. But expect to pay more., A full-sized 10 mm 1911 or polymer gun like Glock’s G20/G40 or Springfield’s XD-M isn’t unpleasant to shoot, especially if you choose ammo wisely. 2. The 10 mm Auto Embodies Load Versatility, Amped up 45 Auto +P ammunition is loaded to 23,000 psi. The 10mm Auto, on the other hand, is loaded to a maximum average pressure of 37,500 psi. That’s substantially more power/pressure and is ..., 1. A .22 caliber pistol gun barrel has a bore diameter of 0.22 inches. The diameter of the bullet, not the cartridge, is 0.22 inches. 2. Some calibers which descend from European rounds are expressed in millimeters, most notably the nearly-ubiquitous 9mm Parabellum or Luger. As you guessed it, a 9mm pistol has a bore diameter of 9 …, Furthermore, the muzzle energy of a 10mm Auto round averages out to 550 ft-lb, while a .44 S&W Special round averages out to about 360 ft-lb. One way to think about this is as such: a foot-pound is a unit of energy equal to the amount of energy required to raise a weight of one pound a distance of one foot. So a 10mm Auto round exits the barrel ..., Our Top 3 10mm Ammo Picks. Speer Gold Dot 200 grain JHP - Best 10mm Ammo Overall. Hornady Handgun Hunter 135 grain MonoFlex - Best 10mm Hunting Ammo. Federal American Eagle 180 grain FMJ - Best 10mm Training Ammo., Mar 10, 2022 · The same applies for .45 Super; big bullets start to drop earlier. 10mm is typically more expensive than .45 ACP even in the best of times. If the typical box of 50 hardball practice rounds is $20 to $25 for .45 ACP, it can be upward of $35 for a box of 50 in 10mm depending on brand and box. But expect to pay more. , WESTERN ASSET CORE PLUS BOND CL R4- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Currencies Stocks, JHP Ammo. 20rds - 10mm Speer Gold Dot 200gr. JHP Ammo 500rds - 10mm Speer Gold Dot 200gr. JHP Ammo. 20rds – 10mm Underwood 180gr. JHP Ammo. 20rds - 10mm Underwood 200gr. Nosler JHP Ammo. 10mm ammo for sale at AmmoToGo.com. Check out the big selection of range and personal defense rounds with fast shipping today., .22 LR Ammo.223 Rem/5.56 NATO Ammo.357 Magnum Ammo.308 Winchester Ammo.380 ACP Ammo.38 Special Ammo.30-30 Winchester Ammo.30-06 Springfield Ammo.45 ACP Ammo; 7.62x39mm Ammo; 9mm Ammo; 12 Gauge Ammo; 6.5 Creedmoor Ammo, • You must be 18 or older to purchase rifle ammunition and 21 or older to purchase handgun ammunition. • For safety reasons, ... 10.173 mm: Bullet Length: 15.6464 mm: Case Type: Nickel Plated Brass: Lead Free: No: Staked Primer: No: Reviews . Dealer Login ; Shop . View All ; Firearms ; Ammo, Remember we said that the 10mm rounds come out of the muzzle at higher velocities, which increases their KE. The average muzzle velocity of 10mm rounds is 580ft.lb at 600-650 range while that if .45 ACP rounds is 417ft.lb. It’s, therefore, safe to say that the 10mm rounds have higher KE than the .45 ACP rounds.