Primary Weapons Systems J-TAC47 Features The Primary Weapons Systems J-TAC47 compensator was specifically developed for AK47-style rifles to deliver recoil reduction while keeping side blast more controlled than many aggressive compensators. By managing recoil without a major increase in blast noise to the shooter or adjacent shooters it supports better comfort and control on busy firing lines and in practical shooting. This makes it a strong fit for AK users who want improved handling without turning the rifle into a concussion generator. Built from 4140 steel and treated with FNC LIFE HD it is engineered for durability through hard use and high round counts. The M14x1 LH thread pitch matches common AK muzzle threading and it is listed as compatible with 7.62x39 and 5.45x39 applications. Compact dimensions keep overall length in check while maintaining a stable purpose-driven profile. Primary Weapons Systems J-TAC47 Specifications Manufacturer: Primary Weapons Systems Model: J-TAC47 Type: Compensator Caliber: 7.62x39 Compatible Calibers: 7.62x39 5.45x39 Thread Pitch: M14x1 LH Material: 4140 Steel Treatment: FNC LIFE HD Color: Black Length: 2.2 Diameter: 0.900 Weight: 2.4 oz Fit: AK 14x1 LH