Home / Hand Guns / OA Defense / Oa Defense 2311 Pro Compact Frame 9mm Luger 15+1 4.25" Ported Barrel, DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
Oa Defense 2311 Pro Compact Frame 9mm Luger 15+1 4.25" Ported Barrel, DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
Lowest Listed Price
MSRP
$2,399
Savings
13% off
Retailers Reporting In Stock
51 Stores
Updated
Sep 2, 2026
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"3 Magazines"
["Polymer Grip Module","Aluminum Full-sized Magwell","DLC Coated Stainless Steel V-Ported Barrel","Handle-It Edge Grip Kit","Upgraded OA Defense G2 Hammer and Sear Kit","Dawson Precision Optics Kit (RMR)","Dawson Precision Fixed Rear Sight","Dawson Precision Fiber Optic Front Sight"]
Specifications
Description
The OA Defense 2311 Compact Pro is a semi-automatic, single-action 9mm pistol featuring a 4.25-inch ported barrel and compact grip size. It is built on a 7075 aluminum frame with an OA Gray polymer grip module and an optic-ready slide. This model offers fully ambidextrous controls and a 15+1 round capacity. Compact 9mm pistol with 4.25-inch ported barrel Optic-ready slide with tritium night sights installed Fully ambidextrous controls with flared magwell for reloads The pistol has an unloaded weight of approximately 25 ounces and an overall length of about 7.75 inches. It is designed to accept higher-capacity magazines when used with the appropriate magazine configuration.





