10mm vs 357 mag ballistics gel. The .357 SIG cartridge was patterned in part after its predecessors— It had a similar case length as 10mm and a bullet diameter equivalent to 9mm. As the name suggests, the .357 SIG cartridge was designed to have similar ballistics to the .357 Magnum cartridge, which would make it more powerful than 9mm and .40 S&W.

.357 Sig.357 Mag.40 S&W; 10mm.41 Mag.44 Special.44 Mag.45 ACP ('08).45 ACP ('15).45 Colt.45 Super.460 Rowland.223 Rifle Acknowledgements. We'd like to personally and specifically thank Pat Childs at Fin & Feather in Iowa City, as he not only helped get most of our ammunition and other supplies, he was the brilliant gunsmith who worked with us ...

10mm vs 357 mag ballistics gel. The 10mm’s recoil is akin to a 357 Magnum with a good deal of flash, noise, recoil, and muzzle associated with true 10mm loads. The argument that you can download 10mm doesn’t hold water. If that’s the case, then we are arguing 40 S&W versus 45 ACP, not 10mm versus 45 ACP. 10mm is a powerful round that requires the shooter to train …

Aug 25, 2014 · 10mm vs. .357 mag ballistic gelatin test. .357 mag Prograde 180 gr XTP fired from 4" barrel S&W Model 13 through four layers of denim into calibrated gelatin. BB: 600.4 fps, 3.7". Impact velocity: 1,078 fps. Penetration: 22.4".

May 16, 2020 · 44 Magnum Desert Eagle L6 Ballistics Test with Underwood XP and 180gr JHP Review 9mm vs. 40 S&W vs. 357 Sig vs. 45 Auto vs 10mm Liberty Ammunition Short Barrel Ballistics Gel Test .41 Magnum 10 Inch Thompson Contender 210gr Underwood JHPOne factor will be your location and preferences. For example someone that lives in Alaska will probably go with a .44 Magnum, but someone in Michigan would use a Ruger GP100 .357. Also, this caliber is better for longer range than a .45ACP. .45 ACP users are mostly EDC personal defense carriers and those that love the big bores.

10mm vs .357 Magnum for Bear Protection in Alaska 44 Magnum Desert Eagle L6 Ballistics Test with Underwood XP and 180gr JHP Review 9mm vs. 40 S&W vs. 357 Sig vs. 45 Auto vs 10mm Liberty Ammunition Short Barrel Ballistics Gel TestBallistic Gelatin. The FBI uses what's called 10% Ordnance Gel as their test medium. ... Our 357 magnum test results were obtained using a Smith & Wesson 640 J-Frame revolver with a 2.125″ barrel. ... For the 10mm, we used a Glock 29 with a 3.78″ barrel. On September 19, 2018 we added an additional caliber to our test results. On this ...Muzzle Energy – 414 ft. lbs. Underwood Ammo 357 Sig 147 Grain XTP Jacketed Hollow Point. Muzzle Velocity – 1250 fps. Muzzle Energy – 510 ft. lbs. Underwood Ammo 10mm 200 Grain XTP Jacketed Hollow Point. Muzzle Velocity – 1250 fps. Muzzle Energy – 694 ft. lbs. FNH 5.7x28mm 40 Grain Hornady V-Max. Muzzle Velocity – 2034 fps.When looking at each cartridge's power factor, there's an approximate 20% gain from 9mm to .45 ACP and 36% gain to 10mm. For total power, there isn't much difference comparing the 9mm G17 to the .45 ACP G21. Though each .45 round has more power, the G17 actually has a slightly higher total power with its larger capacity.Testing out some 10mm hollow point defensive ammo from Underwood. This is what happens when 10mm isn't watered down to .40 S&W levels! It's a relatively hard...Ballistics gel tests are a good approximation of a bullets performance when shot into a human body. The blocks themselves are calibrated to an average density of the human body. ... While you may think that this test indicates that the .357 magnum and the 45 ACP are the only good rounds for self defense, we need to consider the handgun ...Oct 7, 2017 ... Comments654 ; Stopping Power of .40 S&W. AmmoMart · 201K views ; We Test How Lethal 10MM AUTO Is. Garand Thumb · 3M views ; 9mm vs .357 Sig vs 10m...Don't overlook the .30 Carbine cartridge and the M1 Carbine host gun as a defensive pairing. The iconic, but misunderstood, .30 Carbine cartridge is criminally overlooked when it comes to a ...The 10mm Auto and .357 Magnum are revered for their impressive ballistics and exceptional performance, each showcasing distinct characteristics that set them apart in the realm of firearms. When it comes to ballistics, the 10mm Auto and .357 Magnum exhibit remarkable capabilities that cater to a diverse range of shooting applications.

Today on Kentucky Ballistics we perform a ballistic gel test with 9mm, 357 Sig, 10mm and 5.7x28mm. I hope you enjoy the video and thanks for watching! Ammu... Action News! Calgary WestNet-HD, the home for WestNet Wireless High-Speed Internet customers in Calgary, Alberta & Santa Barbara California. Access your email, find thousands of high-quality videos, and get the latest news and information.Energy. Furthermore, the muzzle energy of a .357 Magnum round averages out to 530 ft-lb, while a .45 Colt (LC Long Colt) round averages out to about 500 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.40 S&W vs 10mm Ballistics. Check out our article for a more in-depth look at 10mm ballistics. 40 S&W vs 9mm Ballistics. 40 S&W vs 357 Magnum Ballistics. 40 S&W vs 357 SIG Ballistics. Frequently Asked Questions. The team at Ammo.com has gathered and answered a couple of commonly asked questions regarding 40 S&W ballistics. Is 40 S&W more ...Ballistics Information: 10mm Auto Muzzle Velocity: 1200 fps tested @ 1171 fps Muzzle Energy: 639 ft. lbs Brass Make/Headstamp: Norma - Brass (case weight w/primer 77.2 gr. / 79.2 gr) ... The heaviest .357 Magnum is 157gr while you can get 10mm Auto up to 220gr, all the while the 10mm is .40″ while the .357 is .358″ ...

Cooper developed the 10mm Auto to outperform the external ballistics of the 45 ACP and have improved terminal performance over the 9mm Parabellum. From a ballistic standpoint, the 10mm Auto surpasses the mighty 357 Magnum in every category with a shorter cartridge overall length and greater magazine capacity than any 6-shot revolver.

The .357 Magnum Winchester PDX1 Defender JHP with 125-grain bullets costs $1.25 per round, while the same product ( 125 grain JHP) for .357 SIG cost $1.10 per round. We see a similar result in 125-grain Gold Dot HP from Speer. The Magnums cost $1.50 per round, while the SIG costs $1.20 per round.

The Barnes 125 gr Tac-XPD .357 magnum load showed impressive performance in gelatin, but at the expense of excessive felt recoil. When we narrow our gel test results down to magnum loads that stayed within the 12"-18" range and had consistent expansion out of both barrels, we get four solid performers: Barnes 125 gr Tac-XPD, Corbon 110 gr JHP, Speer 135 gr Gold Dot Short Barrel, and the ...336K views 3 years ago. Testing out which cartridge is better between 10mm Auto and .357 Magnum. To do that, I am using guns that have equal amount of bullet …Developed primarily as a law enforcement pistol cartridge, the .357 Magnum was introduced by Smith and Wesson in 1934. Advertised as the world’s most powerful handgun cartridge, the .357 retained this title for some 20 years. The .357 was designed in response to crime problems within the U.S during the 1920’s through 30’s.If you want a pistol that can take down a mountain lion but is also easier to carry than a .357 hand cannon for self-defense, the 10mm is the perfect option. Now, this handgun will likely never be an everyday carry gun in an urban setting (it's not exactly a dainty pistol). ... Terminal Ballistics Primer Terminal Ballistics Primer. By Richard ...Costs. It’s well worth noting that both the .45 ACP and the 10mm are expensive to feed! .45 ACP runs between $1.10 and $1.32 per round while 10mm is between $1.05 and $1.25 per round. Self-defense handgun ammo is expensive to produce, which is reflected in the pricing.

Energy. Furthermore, the muzzle energy of a .357 Magnum round averages out to 530 ft-lb, while a .38 Special round averages out to about 240 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.Alaskan Ballistics - Today on Alaskan Ballistics we're shooting Underwood .357 Magnum verses 10mm Auto with their xtreme hunters seriesYou've undoubtedly seen packets of silica gel in your shoe boxes, gadget boxes, and other products, and you probably know that you're not supposed to eat it. Weblog The Kitchn note...Head to Head: .375 H&H Magnum vs. .416 Rigby | An Official Journal Of The NRA .375 H&H Magnum vs. .416 Rigby , .375 H&H Magnum , .416 Rigby Review: Colt King Cobra .22 LR Target | An Official ...I tested the 10mm 180 grain Hornady XTP shot from a Glock 20 into ballistics gel. These were loaded with 9.5 grains of Hodgdon Longshot powder. MENU; Login; ... Hornady 10mm 180 Grain XTP Ballistics Gel Test. ... PREV VIDEO NEXT VIDEO MORE VIDEOS. 357 Mag (1085 fps), Hollow Point, BHN 10.4, Bare Gel (PC HP Test) 44 Spl, Penta Hollow Point, BHN ...Today on Kentucky Ballistics we shoot some 10% ballistic gel with a 10mm and a 357 Magnum. I hope you enjoy the video and thanks for watching! Ammunition use...10mm vs. .357 mag ballistic gelatin test. Jump to Latest Follow ... .357 mag Prograde 180 gr XTP fired from 4" barrel S&W Model 13 through four layers of denim into calibrated gelatin. BB: 600.4 fps, 3.7" Impact velocity: 1,078 fps Penetration: 22.4" Retained weight: 179.5 grPer ballistic charts, .357 Mag fired out of a carbine barrel (such as lever action rifle) has about the same velocity and energy as .44 Mag fired out of a revolver. ... If he was to test the .357 Mag with a 180 grain bullet, and the 10mm with a 200 grain bullet, then we would see some real world performance. This was a bullshit presentation. On ...Recoil. 350 Legend's 8.52 ft lbs recoil energy is less than the 30-30's 9.64 ft lbs and the 243 Win's 10.38 ft lbs. Its significantly lighter recoil than the 450 Bushmaster or 12 Gauge. That makes it a good option for recoil-sensitive shooters who must abide by tapered cartridge restrictions.We took a Sig P365 pistol that's a fairly common choice for civilian shooters and tested each round in Clear Ballistics ballistic gelatin. ... The most popular self-defense rounds are present, including 9mm Luger, .38 Special, .357 Magnum, and .40 S&W, but it also includes rare and less-used cartridges. ... .357 Sig.40 S&M; 10mm Auto.45 Auto ...The .357 Magnum, having greater case capacity, has the potential to be more powerful, but the 10mm also tends to use heavier bullets. It's also worth noting that recoil is affected by the type of firearm in use. Revolvers tend to recoil more, all else being equal, and the .357 Magnum is mostly a revolver cartridge.The Barnes 125 gr Tac-XPD .357 magnum load showed impressive performance in gelatin, but at the expense of excessive felt recoil. When we narrow our gel test results down to magnum loads that stayed within the 12"-18" range and had consistent expansion out of both barrels, we get four solid performers: Barnes 125 gr Tac-XPD, Corbon 110 gr JHP, Speer 135 gr Gold Dot Short Barrel, and the ...Apr 17, 2020 · If you’re looking for speed, 10mm will have you covered. The 10mm has a faster velocity and energy than the .45ACP. But the 45 gives great diameter and has stood the test of time. Maximum damage becomes very handy when you’re in dangerous situations and the 45 is going to give you the largest bullet expansion.A conventional 9mm load produces somewhere between 300-350 ft/lbs. of energy at the muzzle. Even with the massive size difference, conventional 45 ACP loads produce only slightly more muzzle energy than the 9mm, typically falling somewhere between 350-400 ft/lbs. In general, a typical range load for the 10mm will fall …The following ammunition cartridge ballistics information and chart can be used to approximately compare 10mm Auto vs .44 Remington Magnum ammo rounds. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufacturer, bullet weight, or jacketing type.Testosterone Topical: learn about side effects, dosage, special precautions, and more on MedlinePlus Testosterone topical products may cause harmful effects to people who touch you...Chris Baker. One of the most-requested calibers for us to add to our ballistic gelatin testing project is easily .357 Sig. This cartridge made its debut in 1994 and saw some success among law enforcement in the late 90s and early 2000s and it remains the standard issue caliber for a handful of notable LE agencies such as the Federal Air Marshals.Jul 27, 2018 · As most readers know, the .357 Magnum is an outgrowth of the .38 Special, which was itself an outgrowth of several older .38 cartridges that preceded it. Upon its introduction, the .38 Special was ...

The four Winchester Ammunition rounds test fired out of a full-size Springfield Armory XD-M handgun and into a 16-inch 10% FBI-style ballistic gelatin block are: Winchester ARX Inceptor solid point in 9mm. For more on this round, watch this dedicated ARX Inceptor video. Winchester Defender 124-grain bonded jacketed hollow point +P in 9mm.9mm 6.5 Creedmoor.223 Rem 5.56x45mm NATO.308 Win 10mm Shop All. ... The .357 Magnum vs. the .45 Colt: Quick and low, big and slow ... the .357 Magnum was, at least in terms of ballistic philosophy ...Nov 20, 2017 · 10mm vs 357 Magnum vs Ballistic Gel. Kentucky Ballistics. 4.31M subscribers. Subscribed. 9.6K. 584K views 6 years ago. Today on Kentucky Ballistics we shoot some 10% ballistic...Mar 28, 2024 · In assessing 9mm vs. 40 S&W, ballistics and performance are critical factors. They directly influence the caliber's effectiveness in self-defense and tactical scenarios. Comparing Calibers. Bullet Diameter and Weight: 9mm:Typically, bullet diameters are around 0.355 inches, with weights ranging from 115 to 147 grains.Energy. Furthermore, the muzzle energy of a .327 Federal Magnum round averages out to 450 ft-lb, while a .38 Special round averages out to about 240 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.Testing .357 Magnum, 10mm auto and .44 Magnum soft points in a big game ballistic test. The .357 Mag is a 158 gr SJSP, the 10mm is a 10mm soft point and the .44 Mag is a 240 gr SJSP. I do a 10% Clear Ballistics test with 1/2 medium density fiberboard and an animal hide simulation. Always apprecia...The .357 Mag. immediately became a favorite with hunters, ... Terminal ballistic testing was conducted using 20” long blocks of organic 10 percent ballistic gelatin placed 10 feet from the ...

44 Magnum Desert Eagle L6 Ballistics Test with Underwood XP and 180gr JHP Review 9mm vs. 40 S&W vs. 357 Sig vs. 45 Auto vs 10mm Liberty Ammunition Short Barrel Ballistics Gel Test .41 Magnum 10 Inch Thompson Contender 210gr Underwood JHPToday on Kentucky Ballistics we shoot some 10% ballistic gel with a 10mm and a 357 Magnum. I hope you enjoy the video and thanks for watching! Ammunition use...The first thing to note is that the 10mm fires a 40-caliber bullet (0.401” bullet diameter) while the 9mm Luger fires a smaller, 9mm bullet (0.355” bullet diameter). Furthermore, the case capacity of the 10mm round is just short of double that of the 9mm, meaning that more gunpowder can fit into the 10mm allowing it to fire heavier bullets ...For that, we have used soft point ammo in ballistics gelatin. For comparison here, I decided to use a .357 magnum out of a rifle-length barrel (a Marlin 1894 with a custom 17-inch barrel) because that is the closest thing we can find energy-wise to the .30 Carbine. Last week, I made a comparison to the .44 Magnum.10mm Auto vs .32 H&R Magnum 10mm Auto vs .32 S&W Long 10mm Auto vs .327 Federal Magnum 10mm Auto vs .357 Magnum 10mm Auto vs .357 SIG 10mm Auto vs .38 Special 10mm Auto vs .380 Auto ACP 10mm Auto vs .40 S&W 10mm Auto vs .41 Remington Magnum 10mm Auto vs .44 Remington Magnum 10mm Auto vs .44 S&W Special 10mm Auto vs .45 Auto ACPToday on Kentucky Ballistics we perform a ballistic gel test with 9mm, 357 Sig, 10mm and 5.7x28mm. I hope you enjoy the video and thanks for watching! Ammu... Action News! Calgary WestNet-HD, the home for WestNet Wireless High-Speed Internet customers in Calgary, Alberta & Santa Barbara California. Access your email, find thousands of high-quality videos, and get the latest news and information.Benzoyl Peroxide Topical: learn about side effects, dosage, special precautions, and more on MedlinePlus Benzoyl peroxide is used to treat mild to moderate acne. Benzoyl peroxide c...Height: 1.29". Width: 0.492". Average FPS: 1276. Average Energy: 763. Average Gr: 211. Recoil: 1.23. Power Rank: 5.38 of 7. .41 Rem Mag was another one of those magnum rounds produced by the late Elmer Keith the same guy who created the 357 Magnum, and the 44 Magnum. Elmer Keith apparently had a thing for magnums.The first thing to note is that the 10mm fires a 40-caliber bullet (0.401" bullet diameter) while the 9mm Luger fires a smaller, 9mm bullet (0.355" bullet diameter). Furthermore, the case capacity of the 10mm round is just short of double that of the 9mm, meaning that more gunpowder can fit into the 10mm allowing it to fire heavier bullets ...Oct 3, 2018 · Muzzle Energy – 414 ft. lbs. Underwood Ammo 357 Sig 147 Grain XTP Jacketed Hollow Point. Muzzle Velocity – 1250 fps. Muzzle Energy – 510 ft. lbs. Underwood Ammo 10mm 200 Grain XTP Jacketed Hollow Point. Muzzle Velocity – 1250 fps. Muzzle Energy – 694 ft. lbs. FNH 5.7x28mm 40 Grain Hornady V-Max. Muzzle Velocity – 2034 fps.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.Jul 20, 2020 · Testing out which cartridge is better between 10mm Auto and .357 Magnum. To do that, I am using guns that have equal amount of bullet travel in the guns and ...10mm vs .357 Magnum for Bear Protection in Alaska. ... 9mm vs. 40 S&W vs. 357 Sig vs. 45 Auto vs 10mm Liberty Ammunition Short Barrel Ballistics Gel Test.41 Magnum 10 Inch Thompson Contender 210gr Underwood JHP. Sig Sauer 60gr 223 HP Review with 16 and 18 AR 15s.10mm vs. .357 mag ballistic gelatin test 1129 Views 0 Replies 1 Participant Last post by Rusty_Shackleford , Aug 25, 2014 Jump to Latest Rusty_Shackleford Discussion starter · Aug 25, 2014 (Edited)Oct 3, 2018 · Today on Kentucky Ballistics we perform a ballistic gel test with 9mm, 357 Sig, 10mm and 5.7x28mm. I hope you enjoy the video and thanks for watching! Ammu...Like & Subscribe😁 Thank you for watching!! Contact: [email protected] for any questions or ammo donations for testing. Thanks again!!Glock 32 357 sig...In this case, the results are very different. The 10mmm Auto has a muzzle speed of 1,115 fps, while the lighter .357 SIG comes out at 1,541 fps. Generally, the .357 SIG has a smaller bullet. Because of this, we can say that it will usually have faster speeds than the 10mm Auto. Winner: .357 SIG.The .357 SIG cartridge was patterned in part after its predecessors— It had a similar case length as 10mm and a bullet diameter equivalent to 9mm. As the name suggests, the .357 SIG cartridge was designed to have similar ballistics to the .357 Magnum cartridge, which would make it more powerful than 9mm and .40 S&W.The 10mm cartridge is designed to operate at 37,000 PSI (SAAMI), while the .45 ACP tops out at 21,000 PSI (SAAMI). The smaller diameter .400-inch bullets leave the muzzle significantly faster than .45 ACP loads using similar-weight bullets and, consequently, the 10mm Auto has more kinetic energy.

HANDGUN BALLISTICS. RIFLE BALLISTICS. EDUCATION 101. COOL STUFF : 25 ACP 32 ACP 327 Magnum 380 ACP 9mm Luger 357 Magnum 357 SIG 38 Special 38 Super 40 S&W 10mm Auto: 41 Magnum 44 Magnum 44 Special 45 ACP 45 GAP 45 Colt 454 Casull 460 Magnum 480 Ruger 50 AE 500 Magnum: 223 Remington 243 Winchester 270 …

Today on Kentucky Ballistics we shoot some soft body armor with 9mm, 357 Sig, 10mm and 5.7x28mm! I hope you enjoy the video and thanks for watching! A speci...

44 Magnum Desert Eagle L6 Ballistics Test with Underwood XP and 180gr JHP Review 9mm vs. 40 S&W vs. 357 Sig vs. 45 Auto vs 10mm Liberty Ammunition Short Barrel Ballistics Gel Test .41 Magnum 10 Inch Thompson Contender 210gr Underwood JHPThe 10mm Auto is the most powerful of the mainstream, semi-auto rounds, with power levels on par with or exceeding the .357 Magnum, though the 10mm ammo uses heavier projectiles that range from about 135 grains to 230 grains (165 to 200 are most common) though lighter loadings are available.The 240-grain .44 Magnum is listed at over twice the muzzle energy (806 ft-lbs) and has 665 ft-lbs after 50 yards. The MagTech 250-grain .45 Colt has a muzzle energy of 321 ft-lbs and at 50 yards maintains 300 ft-lbs. The .44 Rem Mag has a muzzle velocity of 742 ft-lbs and, after 50 yards, has an energy of 624 ft-lbs.Energy. Furthermore, the muzzle energy of a .357 Magnum round averages out to 530 ft-lb, while a .38 Special round averages out to about 240 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.Two exceptions are the 10mm and .357 SIG tests, which used full-size handguns. ... I watched a video where a guy shot ballistics gel with Marlin in 357. The bullet went 14 or 15 inches. ... You probably heard of Paul Harrell's video on 9mm vs .357 mag and he got the same results as you did on penetration and expansion. He also demonstrated ...Nov 5, 2018 · Middle Weight Terminal Ballistics MatchThis video happens to be the longest video I have ever produced, apologies up front for that. Though I believe there i...The .45 ACP cannot be relied on to bring down medium sized game animals like deer where as the .357 Magnum (with the right bullets and load) is a renowned deerslayer. The .357 can also take small ...As most readers know, the .357 Magnum is an outgrowth of the .38 Special, which was itself an outgrowth of several older .38 cartridges that preceded it. Upon its introduction, the .38 Special was ...

farmhouse driveway entrance ideasbright star automotive tire pros douglasville photosauto crafter modpraise enthusiastically crossword clue 10mm vs 357 mag ballistics gel winco locations in california [email protected] & Mobile Support 1-888-750-3948 Domestic Sales 1-800-221-5301 International Sales 1-800-241-6560 Packages 1-800-800-8651 Representatives 1-800-323-7078 Assistance 1-404-209-3478. Testing Buffalo bore and underwood ammunition with chronograph results into clear ballistics gel. 9mm, 357 and 10mm https://www.vedderholsters.comLegal Heat .... christopher d. cribbs naperville Today on Kentucky Ballistics we shoot some soft body armor with 9mm, 357 Sig, 10mm and 5.7x28mm! I hope you enjoy the video and thanks for watching! A speci...The ballistic gelatin testing is an ongoing project and we’ve tested more than the calibers listed above, but they won’t all fit on one page without slowing down your browser. Find those gel test on the pages below:.38 Special and .357 magnum gelatin test results; 10mm Auto gelatin test results.357 Sig gelatin test results; Conclusions kate stoltz net worthnovo 3 blinking white Sellot and bellot 158gr sp. 357 Sig. 1. WWB 125gr fmj. 2. Buffalo bore 125 gr fmj-fp. 3. Double tap 147 gr fmj-fp. It's late and I will have to pull the bullets out of the wood tomorrow to look and measure penetration as well as measure retained weight if any fragmented or separated. ups drop off crossville tnwatson my chart New Customers Can Take an Extra 30% off. There are a wide variety of options. 10mm Auto vs [versus] .41 Magnum. Lets find out if there is any truth to the 10mm = .41 Mag statements we hear. First off, we LOVE the 10mm Auto... this is n...Today on Kentucky Ballistics we shoot some 10% ballistic gel with the Underwood Ammo Xtreme series 10mm ammunition. We use the Xtreme Hunter, Xtreme Defender...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 ...