PTR 9KT BR Features The PTR 9KT is chambered in 9mm Luger and operates on a roller-delayed blowback system a mechanically distinct action from a standard direct blowback pistol that offers smoother recoil impulse and can support higher-pressure loads reliably. Its 5.16 barrel is heat-treated and finished in black nitride giving it excellent wear resistance under sustained firing. A 1:10 twist rate stabilizes standard 9mm bullet weights and the 3-lug pattern beneath the 1/2x28 threading lets the shooter mount a quick-detach suppressor mount in addition to a directly threaded can. The pistol is primed to accept an optional NFA-registered auto sear pack for those who complete the proper registration process extending its versatility for qualified owners. The black nitride finished aluminum receiver carries a full-length Picatinny rail on top for mounting optics and the M-LOK handguard gives the shooter multiple attachment points for lights foregrips or slings around the forend. A manual safety gives the shooter direct control over the pistol s state and the black polymer grip keeps the overall weight balanced despite the pistol s robust steel components. Feeding from a 30-round magazine and shipping with two magazines a rear sight adjustment tool a cable lock a single-point bungee sling and a carrying case the 9KT arrives ready to run out of the box. At 4.7 lbs and 21.8 overall the PTR 9KT delivers a rugged suppressor-ready roller-delayed 9mm pistol for range use home defense or NFA-registered configurations. PTR 9KT BR Specifications Manufacturer: PTR Industries Model: 9KT BR Caliber: 9mm Luger Capacity: 30+1 Barrel Length: 5.16 Barrel Description: 3-Lug Threaded Black Nitride Twist Rate: 1:10 Operating System: Roller-Delayed Blowback Action: Semi-Auto Receiver Material: Aluminum Receiver Finish: Black Nitride Receiver Description: Picatinny Rail Handguard: M-LOK Grip: Black Polymer Safety: Manual Thread Pattern: 1/2x28 Overall Length: 21.8 Weight: 4.7 lbs Available At: GrabAGun