Full-size capability and micro-compact concealment combine with the all-new FUSE from SIG SAUER. Its 21+1 capacity meets a razor-thin 1 wide grip module for unmatched versatility and shootability. FUSE delivers the accuracy and grit of a full-size pistol with its 6 7/8 optic-ready slide longer than any compact in its class for improved sight radius and enhanced control. Equipped with a fiber optic front sight and a 4.3 barrel FUSE provides improved ballistic performance from today's defensive ammunition for faster velocities and maximum expansion on target. - All the benefits of a full-size pistol fused with the concealability of a compact. Built from the roots of the P365 a true crossover carry has arrived. - The Ultimate Fusion of Capability and Concealment. FUSE by SIG SAUER. - (2) 21-Round (1) 17-Round Steel Magazines - Aggressive Serrated slide and optic ready - 4.3 Carbon Steel Barrel With DLC Finish - Polymer LXG Grip Module With Laser Engraved Texture 1913 Accessory Rail and Removable Magwell - Interchangeable Small Medium and Large Backstrap Included - Nickel-Plated Flat-Faced Trigger - Fiber-Optic Front Sight With Black Serrated Rear Sight - CALIBER 9mm Luger - MAGS INCLUDED (3) 10rd Steel Mag - SIGHTS Fiber Optic Front Black Serrated Rear - RX FOOTPRINT COMPACT (Shield RMS-c) - THREADED BARREL No - PISTOL SIZE Compact - OVERALL LENGTH 7.2 in [182 mm] - OVERALL WIDTH 1.1 in [28 mm] - HEIGHT 5.7 in [144.8 mm] - BARREL LENGTH (IN) 4.3 - WEIGHT 23.1 oz - SIGHT RADIUS 6.0 in [152.4 mm] - ACCESSORY RAIL M1913 - TRIGGER ACTION Striker - TRIGGER TYPE Nickel-Plated Flat-Faced - GRIP MODULE LXG (Laser Stippled X-Grip) - GRIP MATERIAL Standard Polymer - GRIP COLOR Black - BARREL MATERIAL Carbon Steel - FCU FINISH Black DLC - FCU MATERIAL Stainless Steel - SLIDE FINISH Nitron - SLIDE MATERIAL Stainless Steel - MANUAL SAFETY No - OPTIC READY Yes - ELECTRO-OPTIC INSTALLED No