Smith & Wesson CSX-E Magazine Features The Smith & Wesson CSX-E 15 round 9mm magazine is built with a steel body to ensure strength and dependable durability. This factory 15 round magazine for Smith & Wesson CSX-E pistols incorporates a blue anti-tilt polymer follower designed to promote smooth reliable feeding under repeated cycling. Side-facing witness holes provide quick visual confirmation of remaining round count. Designed specifically for the CSX-E platform it maintains proper fit secure lockup and consistent performance. Smith & Wesson CSX-E Magazine Specifications Manufacturer: Smith & Wesson Model: CSX-E Magazine Caliber: 9mm Capacity: 15 Rounds Material: Steel Follower: Blue Anti-Tilt Polymer Witness Holes: Side Facing Compatibility: Smith & Wesson CSX-E