Armscor Rock Island 22 TCM/9mm 10-Round Magazine – Rock Island 1911 Pistols

The Armscor Rock Island 10-round magazine is designed for Rock Island 1911 pistols chambered in 22 TCM or 9mm. This dual-caliber magazine feeds both the high-velocity 22 TCM cartridge and standard 9mm ammunition, making it ideal for shooters who run Rock Island's convertible pistol platforms. The flush-fit design maintains the classic 1911 profile while providing reliable feeding in both chamberings.

Constructed from heat-treated steel with a durable black oxide finish, this magazine features a steel follower and a polymer floorplate. The single-stack design ensures consistent feeding geometry across both calibers. Each magazine ships ready to use with no additional parts required.

• Caliber: 22 TCM / 9mm
• Capacity: 10 rounds
• Compatible Firearms: Rock Island 1911 pistols chambered in 22 TCM or 9mm
• Material: Heat-treated steel body
• Finish: Black oxide
• Follower Type: Steel
• Includes: One 10-round magazine