Availability: In Stock
Current Stock: Out of stock
The OA Defense 2311 Compact Plus Kit is a modern 9x19mm carry pistol built for shooters who demand genuine ambidextrous controls, optic-ready capability, and the flexibility to run modern defensive loads from a compact-sized frame. This isn't a polymer-framed budget option—it's a steel-slide, purpose-built handgun that handles like a duty gun but rides easier in appendix or waistband carry. The Plus Kit configuration pairs the compact slide and frame with a full-size magwell, letting you run flush-fit 17-round magazines without extending the grip profile beyond what works for typical holster wear.
Born out of OA Defense's Nevada operation, the High Desert finish comes in a distinctive two-tone Cerakote treatment: a matte black DLC-finished 17-4 stainless steel slide paired with your choice of black or High Desert Sage polymer grip. That sage colorway isn't just aesthetic—it reflects the company's Nevada-desert heritage and their function-first design philosophy. Every control on this gun is truly ambidextrous: safety levers, slide stop, and mag release work the same from either side, a rarity in the carry-gun world.
The optic-ready slide comes drilled and tapped for modern mini-reflex optics. OA includes mounting plates for RMR, DPP, and Holosun K/RMSc footprints, so you can mount the glass of your choice. Night Fision tritium sights ship installed and ready—standard height out of the box, with intermediate and suppressor-height fronts included for different optic setups. The 4.25-inch barrel and 7075 aluminum frame keep weight at 26 ounces unloaded, while the 4.0–4.5-pound trigger is predictable without sacrificing control.
The Plus Kit includes everything: three 17-round magazines, interchangeable magwell modules, a full set of optic mounting plates, tritium night sights in three heights, a cable safety lock, a purpose-built Savior Equipment range bag, and the manual. If you carry serious and want a no-compromise defensive pistol that doesn't force you into righties-only ergonomics, this is the gun.
| Caliber | 9x19mm |
| Barrel Length | 4.25 inches |
| Overall Length | 7.75 inches |
| Height | 5.25 inches |
| Width | 1.40 inches |
| Unloaded Weight | 26 ounces |
| Trigger Weight | 4.0–4.5 pounds |
| Magazine Capacity | 17+1 rounds |
| Frame Material | 7075 Aluminum |
| Slide Material | 17-4 Stainless Steel (DLC finish) |
| Grip | High Desert Sage Polymer |
| Controls | Fully Ambidextrous |
The OA 2311 Compact Plus is optic-ready with a milled slide. OA includes mounting plates for RMR footprint, DPP footprint, and Holosun K/RMSc footprint optics, so you can run modern mini-reflex sights from the major manufacturers. Choose the plate that matches your optic, and you're set.
The Plus Kit configures the pistol with the full-size magwell and ships with three 17-round magazines that sit flush. With one in the chamber, you're running 17+1 rounds of 9x19mm capacity from a compact-profile gun.
The Plus Kit includes the OA 2311 Compact with High Desert Sage grip and full-size magwell installed, three 17-round OA magazines, four interchangeable optic mounting plates (iron sight cover, RMR, DPP, and Holosun K/RMSc), Night Fision tritium night sights in three heights, a cable safety lock, a Savior Equipment range bag, the owners manual, and safety literature. First 50 orders also receive an OA Defense High Desert patch.
Yes. The safety levers, slide stop, and magazine release all function from either side of the gun, making it equally fast and natural to operate left or right-handed. There are no compromises on either side.
SKU: 198466725 • Weight: 7oz
Availability: In Stock
Current Stock: Out of stock
The OA Defense 2311 Compact Plus Kit is a modern 9x19mm carry pistol built for shooters who demand genuine ambidextrous controls, optic-ready capability, and the flexibility to run modern defensive loads from a compact-sized frame. This isn't a polymer-framed budget option—it's a steel-slide, purpose-built handgun that handles like a duty gun but rides easier in appendix or waistband carry. The Plus Kit configuration pairs the compact slide and frame with a full-size magwell, letting you run flush-fit 17-round magazines without extending the grip profile beyond what works for typical holster wear.
Born out of OA Defense's Nevada operation, the High Desert finish comes in a distinctive two-tone Cerakote treatment: a matte black DLC-finished 17-4 stainless steel slide paired with your choice of black or High Desert Sage polymer grip. That sage colorway isn't just aesthetic—it reflects the company's Nevada-desert heritage and their function-first design philosophy. Every control on this gun is truly ambidextrous: safety levers, slide stop, and mag release work the same from either side, a rarity in the carry-gun world.
The optic-ready slide comes drilled and tapped for modern mini-reflex optics. OA includes mounting plates for RMR, DPP, and Holosun K/RMSc footprints, so you can mount the glass of your choice. Night Fision tritium sights ship installed and ready—standard height out of the box, with intermediate and suppressor-height fronts included for different optic setups. The 4.25-inch barrel and 7075 aluminum frame keep weight at 26 ounces unloaded, while the 4.0–4.5-pound trigger is predictable without sacrificing control.
The Plus Kit includes everything: three 17-round magazines, interchangeable magwell modules, a full set of optic mounting plates, tritium night sights in three heights, a cable safety lock, a purpose-built Savior Equipment range bag, and the manual. If you carry serious and want a no-compromise defensive pistol that doesn't force you into righties-only ergonomics, this is the gun.
| Caliber | 9x19mm |
| Barrel Length | 4.25 inches |
| Overall Length | 7.75 inches |
| Height | 5.25 inches |
| Width | 1.40 inches |
| Unloaded Weight | 26 ounces |
| Trigger Weight | 4.0–4.5 pounds |
| Magazine Capacity | 17+1 rounds |
| Frame Material | 7075 Aluminum |
| Slide Material | 17-4 Stainless Steel (DLC finish) |
| Grip | High Desert Sage Polymer |
| Controls | Fully Ambidextrous |
The OA 2311 Compact Plus is optic-ready with a milled slide. OA includes mounting plates for RMR footprint, DPP footprint, and Holosun K/RMSc footprint optics, so you can run modern mini-reflex sights from the major manufacturers. Choose the plate that matches your optic, and you're set.
The Plus Kit configures the pistol with the full-size magwell and ships with three 17-round magazines that sit flush. With one in the chamber, you're running 17+1 rounds of 9x19mm capacity from a compact-profile gun.
The Plus Kit includes the OA 2311 Compact with High Desert Sage grip and full-size magwell installed, three 17-round OA magazines, four interchangeable optic mounting plates (iron sight cover, RMR, DPP, and Holosun K/RMSc), Night Fision tritium night sights in three heights, a cable safety lock, a Savior Equipment range bag, the owners manual, and safety literature. First 50 orders also receive an OA Defense High Desert patch.
Yes. The safety levers, slide stop, and magazine release all function from either side of the gun, making it equally fast and natural to operate left or right-handed. There are no compromises on either side.
SKU: 198466725 • Weight: 7oz