TAC Knight Compensator .223/5.56 Caliber 1/2 x 28 Thread Black DS4L. Due to its design all Knight compensators come with a timing nut to allow for proper horizontal port orientation and easy installation all while providing faster recovery and...
TAC Knight Compensator .223/5.56 Caliber 1/2 x 28 Thread Black DS4L. Due to its design all Knight compensators come with a timing nut to allow for proper horizontal port orientation and easy installation all while providing faster recovery and...