Check-Mate 2011 Double Stack Handgun Magazine Stainless Steel 9mm Luger 22/rd CM9-2011-140-UHC-S

The Check-Mate 1911 Double Stack Ultra-Hi Capacity 140mm magazine delivers 22rds of 9mm in the same flush-fit footprint as a standard 17-round magazine maximizing capacity without added bulk. Engineered with an optimized feeding angle and patented spring and follower system Check-Mate’s magazine provides reliable feeding with FMJ and hollow points and increases slide lock-back power by 50%.

• +2 Round Capacity in Same Size as Classic Mags
• CNC 6065 Aluminum Basepad
• +20% Power Springs // 4x Spring Life
• Patented UHC Follower and Spring System
• Lifetime Warranty