The OA Defense 2311 Compact represents a technological step forward in defensive carry pistol design. Fully ambidextrous controls optic-ready slide lightning fast cycle time and a modular grip & magwell make the OA 2311 Compact a clear choice for personal defense and everyday carry. The Plus Kit option configures the pistol with a fullsize magwell to change the overall grip length and flush fit the included 17-round magazines. – (PLUS) KIT INCLUDES – OA 2311 Compact with Fullsize magwell installed (compact magwell not included) – (3) 17-round OA magazines (instead of 15-round magazines) – (4) Slide Plates Iron sight cover plate; RMR DPP & Holosun K/RMSc footprint optic mounting plates – Night Fision tritium night sights (standard height installed; intermediate height for RMR optic plate; suppressor height front sight for use with DPP optic plate) – Owners Manual & Firearm Safety Literature – Cable Safety Lock – Custom OA Defense range bag by Savior Equipment – SPECIFICATIONS – CALIBER 9x19mm – BARREL LENGTH 4.25 – DIMENSIONS 7.75 L 5.25 H 1.40 W – WEIGHT (UNLOADED) 26oz – TRIGGER WEIGHT 4.0-4.5lbs – CAPACITY 17+1 Rounds – FRAME 7075 Aluminum – GRIP Polymer