Pure Performance. Absolute Precision. Complete Reliability.

Check-Mates unwavering fixation with creating the finest magazine has lead to an unparalleled number of innovative features each one more ground breaking then the next.

Check-Mate’s 1911 .45 Caliber magazines are made from the highest quality American milled stainless and high carbon steel. Every tube is through-hardened for exceptional strength and durability. Each Tube is polished inside and out to eliminate drag and our proprietary welding techniques insure solid welds that won’t break. Check-Mates high performance springs offer high quality, outstanding reliability and exception spring endurance.

Every detail from feed lip to floor plate is driven by the same concern for excellence.