CALIBER 9mm Luger – PISTOL SIZE Compact – MAGS INCLUDED (2) 17rd Steel Mag – SIGHTS ROMEOX COMPACT SIG-LOC with XRAY3 Day/Night Sights – OPTIC READY Yes – RX FOOTPRINT COMPACT (Shield RMS-c) – SIGHT RADIUS 5.6 in [142 mm] – SLIDE FINISH Nitron® – SLIDE MATERIAL Stainless Steel – ELECTRO-OPTIC INSTALLED Yes – TRIGGER ACTION Striker – TRIGGER TYPE Flat Striker Fired – MANUAL SAFETY No – GRIP MODULE XMACRO Polymer – GRIP TYPE Polymer – GRIP COLOR Black – ACCESSORY RAIL M1913 – FCU MATERIAL Stainless Steel – BARREL LENGTH 3.7 in [93.98 mm] – THREADED BARREL No – BARREL MATERIAL Carbon Steel – OVERALL LENGTH 6.6 in [168 mm] – OVERALL WIDTH 1.2 in [30 mm] – HEIGHT 6 in [152 mm] – WEIGHT 22 oz [624 g] w/magazine