OA Defense 2311 Pro 9mm 5" Ported Black 21+1 OA-2311-FPRO-KIT-BLK-PRT-21

OA Defense 2311 Pro Black

The OA Defense 2311 Pro is a full size single action 9mm pistol built for duty use and high round count range days. This black configuration uses a ported 5 inch barrel, a cut and contoured slide with lightening cuts, a black modular grip, and 21+1 capacity. The kit includes three 21-round magazines, two 17-round magazines, four slide plates, Night Fision tritium night sights, a cable safety lock, and a custom OA Defense range bag.

The ported barrel and lightening cut slide vent gas around the sight line to cut muzzle rise and speed follow-up shots. Pro models use an enhanced 3.5 to 4.0 lb trigger and a Springer Precision extended mag release paddle. Controls are fully ambidextrous, with a dedicated right-side slide stop, ambi safety, and reversible magazine release. Four slide plates cover iron sights plus RMR, DPP, and RMSc footprints, and P320 pattern magazines are compatible. A modular grip and magwell keep the pistol ready for long training sessions.

This 2311 Pro is suited to duty, competition, and defensive training where a ported full size 9mm with extra magazines is preferred. At 8.50 inches long and 28 ounces unloaded, it stays controllable during long strings of fire. The black finish, optic ready plate set, and five included magazines make it a complete high capacity package ready for hard use.

Specifications