Armscor Rock Island 1911 A1 .40 S&W 8rd Blued Steel Magazine

The Armscor Rock Island 1911 A1 magazine is a factory-style 8-round detachable spare built for full-size Rock Island .40 S&W 1911 A1 pistols. Manufactured by Armscor to factory dimensions, this single-stack magazine drops free and feeds reliably in compatible 1911 A1 platforms.

Constructed from durable steel and finished in a classic blued finish that matches original Rock Island 1911 A1 factory magazines, this replacement mag is purpose-built for the .40 S&W chambering with an 8-round capacity that rides flush in full-size 1911 grips.

Whether you are topping off a range bag, replacing a worn original, or building out a spare-mag kit, the Armscor Rock Island 1911 A1 .40 S&W magazine delivers the dependable performance and factory-spec fit shooters expect from a genuine Rock Island spare.