10mm Ammo For Sale
History of 10mm Ammo
The 10mm Auto handgun, designed by Lieutenant Colonel Jeff Cooper in 1983 to replace the .45 ACP as the ideal combat pistol, features a flatter trajectory, better energy transfer, and greater range accuracy than the .45 Auto. It uses a cartridge short enough for semi-automatic pistols but powerful enough to match revolver Magnum rounds, with bullets weighing between 135 and 200 grains in both 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, totaling 1.250 inches according to SAAMI standards, with C.I.P. measuring it slightly larger at 1.260 inches. The round uses a large pistol primer, with SAAMI setting the maximum pressure at 37,500 psi, while C.I.P. lowers the max pressure to 33,000 psi.
What are the most popular 10mm brands you sell?
You can filter our entire selection using the left sidebar to see which brands we currently have in-stock and available using the Manufacturers filter. You can also filter by attributes such as Bullet Type, Bullet Weight, Casing Type, and Primer Type to find what you need.
Best 10mm Ammo for Specific Uses
Use Case | Details |
---|---|
Best 10mm Ammo | Best Overall: Speer Gold Dot 200 grain JHP Runner Up: Hornady Handgun Hunter 135 grain MonoFlex |
Best 10mm Ammo for Bear Defense | Best Overall: Underwood 10mm Ammo 200 Grain Hard Cast Runner Up: Sellier & Bellot 180 Grain FMJ |
10mm Ballistics: Chart of Average 10mm Ballistics
Note: This information comes from the manufacturer and is for informational purposes only. The actual ballistics obtained with your firearm can vary considerably from the advertised ballistics. Also, ballistics can vary from lot to lot with the same brand and type load.
10mm Bullet WEIGHT | Muzzle VELOCITY (fps) | Muzzle ENERGY (ft. lbs.) | Mid-Range TRAJECTORY (in.) | Barrel Length (in.) | |||||
---|---|---|---|---|---|---|---|---|---|
Muzzle | 50 yds. | 100 yds. | Muzzle | 50 yds. | 100 yds. | 50 yds. | 100 yds. | ||
155 Grain | 1125 | 1046 | 986 | 436 | 377 | 335 | 0.9 | 3.9 | 5" |
155 Grain | 1265 | 1118 | 1018 | 551 | 430 | 357 | n/a | n/a | 5" |
170 Grain | 1340 | 1165 | 1145 | 680 | 510 | 415 | 0.7 | 3.2 | 5" |
175 Grain | 1290 | 1140 | 1035 | 650 | 505 | 420 | 0.7 | 3.3 | 5.5" |
180 Grain FBI | 950 | 905 | 865 | 361 | 327 | 299 | 1.5 | 5.4 | 4" |
180 Grain | 1030 | 970 | 920 | 425 | 375 | 340 | 1.1 | 4.7 | 5" |
180 Grain HV | 1240 | 1124 | 1037 | 618 | 504 | 430 | 0.8 | 3.4 | 5" |
200 Grain | 1160 | 1070 | 1010 | 495 | 510 | 430 | 0.9 | 3.8 | 5" |
For more detailed information, check out our 10mm ballistics page.
Customer Reviews
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Loop said:
This ammo is absolutely excellent, it ran flawlessly through my Glock 20 with no malfunctions. All of the rounds looked phenomenal no dinged casings, bad primers, or tarnishing on the casing or led bullet. This ammo is what I personally have loaded for my home defense round. Would I recommend this ammo to others? Yes, in fact I believe in it so much I trust my life to it.
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Chris said:
A very good practice round for my Colt Delta Elite 10MM at a reasonable price.
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Butch said:
good ammo
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Ridge Runner said:
Awesome stuff. These Hard Cast rounds really penetrate. In fact in out did my 357mag in a ballistic gel block. The 10mm penetrated a full 4 inches more than my 357mag.. I will be getting several more boxes of these hard cast rounds...
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Carl said:
Great deal price could be lower.
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JT said:
It looks odd since it’s a grey casing but I had zero malfunctions and feeding issues with my Glock. It has a low muzzle flash compared more expensive rounds and packs a punch
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Robert said:
This Ammo is appropriate for practice, it has enough performance to approach the 10MM potential for serious work ( 200 gr @ 1200fps). The claimed 180gr @ 1163fps from this brand is reasonable!
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Saltie Dawg said:
Over a 1000 rounds through my new Glock 20.5 without a single issue.
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Warrenzvon said:
I shoot a lot of 10mm. Sellier and Bellot is my favorite all Around ammo in 10mm. I’ve never had a problem with the ammo, I also like how it’s boxed smaller which give me more room to store more. It’s straight shooting ammo and I recommend this brand for all ammo.. happy new year
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Montana Shooter said:
Went through my first 1500 rds of S&B 180 FMJ, Zero failures and 25 yard groups of ragged 1.5-1.75 inches! Not even interested in loading 10mm with this ammo available and at the BEST price of any 10mm ammo! PS, all ammo was through a Ruger 1911 factory built pistol. Have another 3000 to go through, love this stuff!
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Western Shooter said:
I recently bought a Ruger 10mm, 1911, and tried a box or two of S&B 10 mm, 180 Gr FMJ ammo. This Ammunition is amazing, One inch ragged hole groups at 25 yards all day long with the Ruger 10 mm. I am part way through my first 1000 rd case and will order another, the price is good, the quality excellent and the accuracy outstanding! S&B beat all other competitors ammo for accuracy and function.
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NAT said:
Will not function propley in 1911's .. run like hell.... very low quality. Terrible hopefully this helps somebody.. dont do it.
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XDM ELITE 10MM said:
I ordered 2 boxes of 10mm. It came fast, I received a phone call from ammo.com to review my order (which was awesome), everything arrived that was ordered and the ammo shot without any problems. I will def be ordering from them again for sure! Great experience, and A+ customer service. Thank you for such a great experience.
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b said:
availability was great, shipping was high