Buy 10mm Ammo Online
Shop for 10mm Ammo For Sale from top brands. Developed by Jeff Cooper and introduced in 1983 with the Bren Ten pistol, 10 mm ammo is one of the powerful semi-automatic handgun cartridges. is one of the leading online ammunition stores in the USA, offering cheap ammunition for rifles, handguns, shotguns, and rimfires from trusted brands. Our ammunition is in stock & ready to ship from our warehouse in Lynchburg VA.
The history of 10mm ammo:
In 1983, Lieutenant Colonel Jeff Cooper designed the 10mm pistol as a replacement for the .45 ACP pistol as the perfect combat weapon. The 10mm bullet has a flatter trajectory, transfers energy to the target more effectively, and maintains accuracy at a longer range than the .45 Auto. A short, semi-automatic cartridge, but one that still has the power and energy of revolver Magnum rounds, makes it ideal for semiautomatic pistols. As for the bullet itself, it weighs between 135 and 200 grains (gr) and is available in both full metal jackets (FMJ) and hollow-point varieties.

According to the Sporting Arms and Ammunition Manufacturers’ Institute (SAAMI), the 10mm bullet measures 10.17mm (.400 inch) with a rimless, straight-walled casing that measures .992 inches. Together, they measure 1.250 inches. The Permanent International Commission for the Proof of Small Arms (C.I.P.), the European equivalent of SAAMI, measures the ammunition standard as slightly larger at 1.260 inches.

Using a large pistol primer, SAAMI sets the maximum pressure of this round at 37,500 pounds per square inch (psi). CIP, on the other hand, lowers it to 33,000 psi.
Types Of 10mm Ammunition:
As with most ammunition, the 10mm is available in a variety of forms. There are two main subtypes of bullets: full metal jacket (FMJ) and jacketed hollow point (JHP).10mm underwood ammo for sale.underwood 10mm ammunition for sale

An FMJ bullet is conical in shape and is encased in a harder metal like copper, allowing it to maintain its shape as it travels towards its target. Although FMJ rounds are one of the cheapest 10mm ammo on the market, you should be careful when using them for self-defense, since they may over-penetrate.

JHP ammunition is also made with lead bullets with a conical shape and a hard metal jacket. The exposed tip of a JHP bullet has an inverted hollow point, which slows the penetration of the projectile and increases its stopping power. It is different from FMJ bullets.

There are many ammunition manufacturers who produce the 10 mm round, including SIG Sauer, and other smaller companies such as Cor-Bon, Double Tap, and Triton produce semi-custom, high-performance ammunition as well.
Frequently Asked Questions:
What can 10mm ammunition be used for?
In addition to being a powerful pistol round, the 10mm can also be used for self-defense and home protection. Law enforcement officers and armed forces often use this round, as well as for home defense and self-defense. It can be used for hunting or as a backup gun when in big predator territory. During World War II, Danish troops used it to protect themselves from polar bears, killing most of North America’s large game. 10mm Ammo For Sale
How can I find the best 10mm ammo for self-defense?
While all 10mm ammo is powerful enough to stop a threat, full metal jacket (FMJ) rounds have the potential to overpierce their target, which can pose a problem in some self-defense situations. If you wish to reduce this risk, consider jacketed hollow points (JHPs), which expand upon impact, causing the bullet to slow down. These special rounds, such as Hornady Critical Duty or Speer Gold Dot, deliver outstanding ballistics and performance.
What is the best 10mm ammo for hunting hogs?
There are a few 10mm hunting rounds that stand out, including the Federal 10mm Trophy Bonded rounds, with soft points designed to deal with massive wounds, and the Hornady XTP rounds, which are designed to penetrate medium game animals with great success.10mm ammo for sale free shipping
Is the .45 ACP or 10mm more powerful?
The 10mm is significantly more powerful than the .45 ACP bullet. While the 10mm bullet has a slightly greater diameter, it has a much higher velocity and muzzle energy, and is, therefore, more effective.
In what grain does 10mm ammo come?
10mm ammunition usually ranges between 135 grain and 200 grain, with most bullets being either full metal jackets (FMJs) or jacketed hollow points (JHPs).
What ammo did the FBI use in 10mm?
They used Hornady’s Critical Duty when the FBI used the 10mm, before switching to the .40 S&W, then to the 9mm.10mm ammo specs
What is the availability of 10mm ammo?
Unlike popular calibers like 9mm and .45 ACP, 10mm ammunition is readily available today. Although 10mm rounds are more expensive than .45 ACP rounds, these bullets are available at the majority of brick and mortar gun shops and online.
Can We Help You Find 10mm Ammo?
If you have questions about our ammunition inventory or need help finding 10mm ammunition, call us at +1 (434) 321-1261 ..
10mm Ammo For Sale