The Armscor .22 TCM Jacketed Hollow Point (JHP) is a high-velocity, low-recoil centerfire cartridge featuring a 40-grain hollow-point bullet. It achieves a muzzle velocity of approximately 1,875 to 2,000 feet per second and energy around 312 foot-pounds, making it popular for target shooting, small game, and personal defense. 

Key Specifications

• Caliber: .22 TCM (Tuason-Craig Micromagnum)

• Bullet Weight: 40 grains

• Bullet Type: Jacketed Hollow Point (JHP)

• Muzzle Velocity: 1,875 – 2,000 fps (depending on platform/load)

• Muzzle Energy: ~312 – 320 ft-lbs

• Casing: Brass or nickel-plated brass (Boxer-primed, non-corrosive, reloadable)

• Box Quantities: Typically sold in boxes of 50 or 100 rounds

Design and Performance

• High Velocity: Designed by Armscor in conjunction with Rock Island Armory, it pushes a .22 caliber projectile at rifle-like speeds out of a handgun platform. 

• Low Recoil: Despite the high speed, the light bullet generates very manageable recoil, allowing for fast follow-up shots. 

• Firearm Compatibility: Commonly used in specialized Rock Island Armory 1911 pistols and bolt-action rifles chambered in .22 TCM, with many 1911 variants offering easy