NJ Compliant with 10-Rd magazine and fixed compensator – Specifications – OAL: 38.5 – Barrel: 16 – Weight: 9.3 lbs – Operating Systems: Rolller-delayed blowback – Caliber: 7.62 x 51 – Action: SEMI-AUTOMATIC ONLY – Twist: 1/10 – Trigger Pull: 9-10 lbs – Magazine: 10 round