10mm Auto mixed headstamp once fired brass casings.
Washed and polished.
Sorted to remove steel, aluminum and other calibers
Notes:
All products noting "Polished" in the description have been washed and polished to remove any dirt, debris, grease and other residues.
ALL CASINGS ARE INERT - SPENT PRIMER ONLY
These are not primed casings or loaded ammunition
May contain nickel plated casings
All products are sourced from indoor ranges. The range brass has been machine sorted into individual calibers, with all steel, aluminum, and other calibers removed. Our sorting process is accurate to thousandths of an inch, ensuring that each order is as accurate as possible.
The 10mm Auto is a high-performance handgun cartridge that was developed by Jeff Cooper and introduced by the ammunition company, Norma in 1983. The cartridge was designed to offer better performance than the .45 ACP, while still fitting in a standard size frame, making it an attractive option for both civilian and law enforcement use.
The 10mm Auto has a bullet diameter of .400 inches (10.16 mm) and a maximum overall length of 1.260 inches (32.0 mm). It uses a straight-walled case with a rimless design that allows it to be used in semi-automatic pistols such as the Glock 20 and the Colt Delta Elite. The cartridge is typically loaded with a heavy bullet that weighs between 135 and 230 grains, generating muzzle velocities of up to 1,400 feet per second.
The 10mm Auto is known for its versatility and power, making it a popular choice for hunting, self-defense, and law enforcement use. It offers superior ballistic performance to many other handgun cartridges, with flatter trajectories and higher velocities. However, due to its recoil, it may not be suitable for all shooters, particularly those who are new to shooting or have limited hand strength.
Overall, the 10mm Auto is a powerful and versatile cartridge that offers exceptional performance for those who demand the most from their handguns. It has been adopted by various law enforcement agencies and is a popular choice among civilian shooters who value its combination of power, accuracy, and versatility.
Description
10mm Auto mixed headstamp once fired brass casings.
Washed and polished.
Sorted to remove steel, aluminum and other calibers
Notes:
All products noting "Polished" in the description have been washed and polished to remove any dirt, debris, grease and other residues.
ALL CASINGS ARE INERT - SPENT PRIMER ONLY
These are not primed casings or loaded ammunition
May contain nickel plated casings
All products are sourced from indoor ranges. The range brass has been machine sorted into individual calibers, with all steel, aluminum, and other calibers removed. Our sorting process is accurate to thousandths of an inch, ensuring that each order is as accurate as possible.
History
The 10mm Auto is a high-performance handgun cartridge that was developed by Jeff Cooper and introduced by the ammunition company, Norma in 1983. The cartridge was designed to offer better performance than the .45 ACP, while still fitting in a standard size frame, making it an attractive option for both civilian and law enforcement use.
The 10mm Auto has a bullet diameter of .400 inches (10.16 mm) and a maximum overall length of 1.260 inches (32.0 mm). It uses a straight-walled case with a rimless design that allows it to be used in semi-automatic pistols such as the Glock 20 and the Colt Delta Elite. The cartridge is typically loaded with a heavy bullet that weighs between 135 and 230 grains, generating muzzle velocities of up to 1,400 feet per second.
The 10mm Auto is known for its versatility and power, making it a popular choice for hunting, self-defense, and law enforcement use. It offers superior ballistic performance to many other handgun cartridges, with flatter trajectories and higher velocities. However, due to its recoil, it may not be suitable for all shooters, particularly those who are new to shooting or have limited hand strength.
Overall, the 10mm Auto is a powerful and versatile cartridge that offers exceptional performance for those who demand the most from their handguns. It has been adopted by various law enforcement agencies and is a popular choice among civilian shooters who value its combination of power, accuracy, and versatility.
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