The PTR 9LTR-CS features a 16 nitride heat-treated barrel with 3-lug mount and 1/2 x 28 threads for suppressor compatibility a mil-spec M-LOK® aluminum handguard and a 4-position adjustable stock. – PRECISION AND DURABILITY – Experience the precision and durability of the PTR 9LTR-CS 9x19mm Pistol designed to deliver unmatched accuracy and robustness. Its 16-inch nitride heat-treated barrel is crafted for optimal bullet stability featuring a 1 in 10 right-hand twist. The barrel accommodates suppressors with its 3-lug and threaded ½ x 28 configuration ensuring versatility for a range of shooting applications. – RELIABILITY AND VERSATILITY – Operating on a roller-delayed blowback system the 9LTR-CS ensures smooth and reliable performance with every shot. Its mil-spec anodized aluminum M-LOK® handguard offers a sturdy and adaptable platform for mounting accessories making it suitable for tactical and recreational use alike. – ADJUSTABILITY AND ERGONOMICS – The included 4-position PTR CS1 stock allows users to tailor the length of pull for a comfortable and secure shooting experience. At 33 in length and weighing 7.5 lbs this pistol balances stability and maneuverability for shooters of all levels. – COMPLETE PACKAGE – The 9LTR-CS comes ready to perform out of the box featuring two 30-round magazines a cable lock and an adjustable stock. Its design draws on the legacy of the trusted PTR 9CT offering enhanced features while maintaining proven reliability. – ROBUST DESIGN – Finished with a durable black powder coating the 9LTR-CS is built to endure demanding conditions while maintaining its sleek aesthetic. Its durable construction and practical features make it an excellent choice for both professionals and enthusiasts. – Weight 7.5 lbs – Dimensions 33 in – Caliber 9x19mm – Operating System Roller-delayed blowback – Action Semi-automatic (Host ready for NFA-registered auto sear pack) – Carrier Nitride heat treated tungsten dead-blow weighted full-auto bolt carrier – Barrel 16 Nitride heat treated 3-lug and threaded 1/2 x 28 twist 1 in 10 RH 4.45 – Overall Finish Powder coated over Parkerizing – Optic Mount 4.5 Steel picatinny rail – Handguard PTR HG5 Mil-spec anodized aluminum M-LOK® – Trigger Pull 9-10 lbs. – Magazine 30 Round steel – Length 33 – Color Black – Included Accessories 2 Magazines 4-position PTR CS1 stock cable lock