Welcome to the OA 2311 – the ultimate combination of race gun performance and duty gun reliability
Full Size. Full Metal. The OA 2311 Pro Elite takes performance and grip to an entirely new level. Designed for serious competitors and hard-use professionals, the all-metal Pro Elite represents the culmination of three years of development and end-user feedback. Complete with 5″ V-ported barrel & slide, Pro-tuned trigger w/ skeletonized hammer, extended mag release, and 21rd mags.
OA 2311™ Pro Elite
All Black
$3,149
OA 2311™ Pro Elite
High Desert Black
$3,299
Ported Precision. The OA 2311 Pro is the 5″ ported powerhouse of the family, providing maximum performance with minimal muzzle climb. Includes a Pro-tuned trigger, lightening-cut slide, extended mag release, and 21rd mags.
OA 2311™ Pro
All Black
$2,599
OA 2311™ Pro
Black / OA Gray
$2,599
OA 2311™ Pro
High Desert Sage
$2,749
OA 2311™ Pro
High Desert Black
$2,749
The One That Started It All. The original OA 2311 is an engineered blend of capability and versatility, designed to deliver blistering speed and accuracy while standing up to the rigors of law enforcement and military applications.
OA 2311™
All Black
$2,299
OA 2311™
High Desert Sage
$2,449
OA 2311™
High Desert Black
$2,449
EDC Perfected. The OA 2311 Compact Pro enhances your defensive capability with a V-ported barrel and slide that reduces muzzle climb while minimizing sight picture obstruction. The Pro-tuned trigger and extra mags provide everything needed for performance and protection.
OA 2311™ Compact Pro
All Black
$2,349
OA 2311™ Compact Pro
Black / OA Gray
$2,349
OA 2311™ Compact Pro
High Desert Sage
$2,499
OA 2311™ Compact Pro
High Desert Black
$2,499
The One To Rule Them All. The OA 2311 Compact Pro w/ Plus Kit represents a perfect balance of concealability, control, and performance. The combination of the V-Ported Compact Pro upper and fullsize magwell excels in training, competition, and defensive carry applications.
OA 2311™ Compact Pro w/ Plus Kit
All Black
$2,399
OA 2311™ Compact Pro w/ Plus Kit
Black / OA Gray
$2,399
OA 2311™ Compact Pro w/ Plus Kit
High Desert Sage
$2,549
OA 2311™ Compact Pro w/ Plus Kit
High Desert Black
$2,549
Small in Size. Big in Features. Fully ambidextrous controls, 4.25″ barrel, 15rd mags, optics-ready slide, lightning fast cycle time, and a modular grip & magwell make the OA 2311 Compact a clear choice for personal defense and everyday carry.
OA 2311™ Compact
All Black
$1,899
OA 2311™ Compact
High Desert Sage
$2,049
OA 2311™ Compact
High Desert Black
$2,049
Concealment. Control. Capacity. The OA 2311 Compact w/ Plus Kit combines the 4.25″ upper with a fullsize magwell and 17rd mags for a combination you can carry while maintaining optimal grip control and mag capacity.
OA 2311™ Compact w/ Plus Kit
All Black
$1,999
OA 2311™ Compact w/ Plus Kit
High Desert Sage
$2,149
OA 2311™ Compact w/ Plus Kit
High Desert Black
$2,149