Product Summary
The Check-Mate Magazine is a high-quality replacement magazine designed specifically for the Sig P938 chambered in 9mm Luger. Constructed from premium American milled stainless steel, each magazine is through-hardened to ensure exceptional strength and durability during hard use. The interior and exterior are polished to eliminate drag, while proprietary welding techniques provide solid, reliable welds. Featuring high-performance springs and precision-engineered feed lips, this 7-round magazine is built to perform reliably in both competition and on-duty scenarios.










