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 full size magwell to change the overall grip length and flush fit the included 17-round magazines.