Out of stock
SKU: OA2311-CPROKITHDSPRT15
UPC: 850055310315
MPN: OA-2311-CPRO-KIT-HDS-P
The OA Defense OA 9mm 4.25" 15-Round Night Sights Pistol is a purpose-built compact duty and self-defense firearm engineered for operators who demand reliable performance in low-light environments. This platform bridges the gap between concealed carry ergonomics and duty-grade durability, making it ideal for law enforcement, armed security professionals, and civilian shooters seeking a modern striker-fired design. The 4.25-inch barrel provides optimal velocity retention while maintaining a footprint suitable for appendix, IWB, and duty holster configurations.
Factory-installed night sights ensure rapid target acquisition and sight picture alignment in darkness or low-visibility tactical scenarios—critical for defensive situations where artificial lighting is unreliable. The 15-round magazine capacity provides adequate capacity for self-defense encounters while maintaining control and reload efficiency, a balance proven in law enforcement duty carry. The 4.25-inch barrel length maximizes velocity development from modern 9mm Luger ammunition while maintaining sight radius and ergonomic balance, delivering consistent accuracy across typical defensive engagement distances. Striker-fired operation ensures consistent trigger reset and minimal manual of arms complexity during high-stress situations.
Law enforcement trainers and armed professionals will appreciate the intuitive controls and proven ergonomic design that minimizes training overhead for duty transitions. The compact profile suits both duty belts with modern tactical holsters and civilian concealed carry applications without sacrificing usable sight radius or grip purchase. Compatible with standard duty ammunition, practice rounds, and modern hollow-point defensive loads, this pistol performs reliably across ammunition variations commonly encountered in service. At 1 lb, the lightweight construction reduces fatigue during extended duty carry while maintaining the mass necessary for consistent recoil management and shot-to-shot recovery.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.