Check Mate Industries 2011 Compatible 45 ACP 13-Rd 140mm Stainless Pistol Magazine

The Check Mate Industries 2011 Compatible magazine is a precision double-stack pistol magazine chambered in 45 ACP with a 13-round capacity and a 140mm overall length. Built in the USA from American-milled stainless steel, it features a polished tube and a self-lubricating follower for smooth, consistent feeding.

Designed as a direct fit for the 2011/1911 double-stack platform, this stainless magazine is compatible with the Staccato 2011, EAA Girsan Witness 2311, Kimber 2K11, and the Kimber 1911 DS Warrior. The 140mm length positions it as a competition-oriented format, providing extra capacity while still fitting most full-size 2011-pattern grips.

Whether you are running a competition 2011 pistol or a duty-grade Staccato, this Check Mate Industries replacement magazine delivers the robust construction and reliable performance the 2011 platform demands. Sold as a single magazine.