Sig Sauer 365XF-9-COMP-RXSL P365 Fuse 3.7 Black Comp ROMEO-X 17/21rd

Sig Sauer 365XF-9-COMP-RXSL: Slide Integrated Expansion Chamber with 3.7 Barrel - Aggressive Fuse Slide Serrations - Equipped with ROMEO-X SIG-LOCTM Compact Circle Dot - Fully Enclosed Sealed and Gas-Purged Optic System and Assembled in the USA - Mounts from Underneath the Pistol Slide Utilizing the SIG-LOCTM Mounting System for the Strongest Lockup in the Industry - Side Battery Allows a Low Deck Height and a Standard-Height Iron Sight Co-Witness - Polymer Grip Module with 1913 Accessory Rail - Interchangeable Small Medium and Large Backstrap Included - X-RAY 3 Day/Night Sights - (1) 17rd (2) 21rd Steel Magazines - Caliber 9mm - FCU Material Stainless Steel - Grip Module Polymer - Slide Material Stainless Steel - Slide Finish Nitron - Magazine Capacity 17 OR 21 Rounds - Sights X-RAY3 DAY/NIGHT Sights - Trigger FLAT-FACED Striker Fired - Overall Length 7.2 in - Overall Height 5.7 in - Overall Width 1.4 in - Barrel Length 3.7 in - Sight Radius 5.5 in - Weight w/MAGAZINE 23.4 oz