1/2x28 threading

For caliber 5.56/.223
Compatible with any 5.56 mm /.223 Remington with 1/2 x 28 threading
SA160055-QS

Threaded 1/2"-28.
Includes washer.

This muzzle accessory virtually eliminates flash and provides excellent performance with night vision. Incorporated into the design is the ability to use the suppressor in hand-to-hand situations. Precision CNC machined and finished with a mil. spec. phosphate coating.