OA Defense 2311 Pro Compact 9mm Pistol w/ Plus Kit, DLC Black Steel 17+1

The OA Defense 2311 Pro Compact with Plus Kit (brand part no. OA2311COMPACTPROSPBLK) pairs the Pro Compact’s DLC-coated black steel slide with the Plus Kit’s taller magwell for a full 17+1 capacity in 9mm Luger. Built on a black aluminum frame with an integrated Picatinny rail for lights or lasers, it keeps the compact 2311’s carry-friendly dimensions while adding extra rounds on tap. Fully ambidextrous controls and a serrated, optic-ready slide make it equally fast to run for left- and right-handed shooters, and the fiber optic front sight keeps the sight picture quick in any light.

Key Specifications

• Chambered in 9mm Luger for widely available, proven defensive ammunition.
• The Plus Kit configuration ships with 17+1 capacity magazines.
• Features a 4.25-inch DLC-coated steel barrel for corrosion resistance and smooth cycling.
• The slide is optic-ready and serrated for direct red dot mounting.
• Built on a black aluminum frame with an integrated Picatinny rail for lights or lasers.
• Fully ambidextrous controls support either-hand operation.
• Includes a fiber optic front sight for fast target acquisition.
• Runs a single-action only trigger for a short, consistent pull.
• Runs a semi-automatic action for fast, reliable cycling shot after shot.

Frequently Asked Questions

What does the Plus Kit change? It swaps in a taller magwell and 17-round magazines for a higher capacity than the standard Pro Compact.

Does the frame have a rail? Yes, the aluminum frame includes an integrated Picatinny rail for lights or lasers.

What capacity does it ship with? 17+1 in 9mm Luger.

Buy the OA Defense 2311 Pro Compact w/ Plus Kit 9mm Pistol

For shooters who want the Pro Compact’s rail-equipped, DLC-coated build with more rounds on tap, this Plus Kit configuration delivers both in one carry-ready package. Order it from our Lubbock, Texas gun shop through OA Defense‘s semi-auto handguns lineup for fast, insured shipping to your FFL.