OA Defense 2311 Pro Compact Features The OA Defense 2311 Pro Compact is built on the proven 1911 platform reworked into a modern double-stack format chambered in 9mm for higher onboard capacity without giving up the classic feel shooters expect. The ported DLC-coated stainless steel barrel reduces muzzle rise for faster follow-up shots while the optic-ready serrated slide accepts a red dot for quicker sight acquisition in defensive or competitive shooting scenarios. A tuned trigger paired with the new G2 hammer and sear delivers a clean predictable break that shooters can rely on under pressure. Fixed sights from Dawson Precision including a fiber optic front provide a fast backup sighting reference even with an optic mounted. The pistol s 7075 aluminum frame keeps weight manageable while adding strength and its integrated Picatinny rail supports a weapon light for low-light situations. A modular polymer grip with an aluminum magwell speeds up reloads and the fully ambidextrous safety and extended controls make the pistol equally usable for left and right handed shooters. Shipping with multiple Magpul AMAG magazines the package gives owners plenty of ammunition on hand from day one. For shooters who want a compact optics-ready 1911-style pistol built for serious carry and competition use the 2311 Pro Compact delivers. OA Defense 2311 Pro Compact Specifications Brand: OA Defense Model: 2311 Pro Compact Type: Semi-Auto Pistol Caliber: 9mm Luger Barrel Length: 4.25 Barrel Description: Ported Black DLC Capacity: 15+1 Frame: Aluminum Picatinny Rail Slide: Steel Optic Ready Serrated Grips: Black Polymer Sights: Fiber Optic Front / Fixed Rear Trigger Pull Weight: 3.50-4 lbs Handedness: Ambidextrous Weight: 1.56 lbs Available At: GrabAGun