Armscor ACT-MAG Rock Island 1911 .45 ACP 13-Round Magazine

This is a RIA double-stack 1911 .45 ACP 13-round magazine from Armscor.

The Armscor ACT-MAG Rock Island 1911 .45 ACP 13-round magazine is a performance-enhanced factory OEM magazine manufactured to ensure dependable operation under the toughest conditions.

Crafted of high-carbon steel with a corrosion-resistant finish, this Rock Island 1911 double-stack magazine is built for superior performance in any shooting application.

The high-tensile steel spring and anti-tilt polymer follower ensure smooth and consistent feeding performance, while numbered witness holes facilitate faster, more reliable round counts.

Further, the impact-resistant polymer baseplate offers additional protection from shock and abrasion for lasting service you can depend on year after year.

Grab a few spare mags from GunMag Warehouse and increase your supply today.