Xseries Optic-Ready Slide With 5-Inch Bull Barrel – Fully Adjustable AX3 Trigger System – Custom Hogue Cocobolo Grips With Alloy Magwell – Stainless Steel Frame With 1913 Accessory Rail – (3) 20rd Steel Magazines With Alloy Basepads Or (3) 10rd Steel Magazines – CALIBER: 9MM – FRAME MATERIAL: STAINLESS STEEL – FRAME FINISH: STAINLESS – BARREL MATERIAL: CARBON STEEL – BARREL FINISH: BLACK DLC – MAGAZINE CAPACITY: 20 ROUNDS OR 10 ROUNDS – SIGHTS: FIBER OPTIC FRONT / ADJUSTABLE REAR – TRIGGER: SINGLE ACTION ONLY AX3 TRIGGER – OVERALL LENGTH: 8.6 in – OVERALL HEIGHT: 5.9 in – OVERALL WIDTH: 1.7 in – BARREL LENGTH: 5.0 in – SIGHT RADIUS: 6.8 in – WEIGHT W/MAGAZINE: 45.6 oz