The OA Defense 2311 represents a carefully engineered blend of performance and versatility; designed to deliver blistering speed and accuracy while standing up to the rigors of law enforcement and duty applications. – KIT INCLUDES – OA 2311 pistol – (3) 17-round OA 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 & Firearms Safety Literature – Cable Safety Lock – Custom OA Defense range bag – SPECIFICATIONS – CALIBER 9x19mm – BARREL LENGTH 5.00 – DIMENSIONS 8.50 L 5.25 H 1.78 W – WEIGHT (UNLOADED) 29oz – TRIGGER WEIGHT 4.0-4.5lbs – CAPACITY 17+1 Rounds – FRAME 7075 Aluminum – GRIP Polymer