PTR 9KT BR 9mm 5.16" 31-Round Threaded Barrel Pistol

The PTR 9KT BR 9mm 5.16" 31-Round Threaded Barrel Pistol represents a modern platform built for operators who demand reliability, modularity, and sustained firepower in a rifle-caliber pistol format. This 9mm platform serves law enforcement, military personnel, and civilian shooters seeking a duty-grade carbine pistol with professional-grade ergonomics and accuracy. The threaded barrel design enables sound suppression integration and muzzle device customization, critical for tactical operations requiring signature reduction or recoil management in dynamic environments.

The 5.16-inch threaded barrel balances velocity retention with maneuverability, delivering consistent ballistic performance in the 9mm Luger cartridge while maintaining a compact overall profile ideal for vehicle operations, close-quarters urban environments, and breaching applications. The 31-round magazine capacity provides extended engagement capability without reload, a critical advantage in sustained fire scenarios where target density or threat persistence demand higher round counts. At 14.12 pounds fully configured, the platform maintains controllability through recoil management, enabling accurate rapid fire and precise shot placement under stress—essential for duty applications where split-second accuracy determines outcomes.

This platform excels for agency armorer programs, tactical teams, and commercial security operations where 9mm rifle-caliber performance justifies procurement investment. The threaded barrel accommodates industry-standard 1/2x28 suppressors and compensators, enabling integration into existing sound suppression or recoil mitigation programs. Operators upgrading from traditional 9mm submachine guns will appreciate the improved ergonomics, accessory rail integration, and magazine interchangeability standard on modern carbine platforms. Compliance with federal FFL requirements and local jurisdiction regulations is the buyer's responsibility at time of purchase.