* Material: 400 Series Stainless Steel
* Finish: Raw
* Caliber: 300 BLK / .308 / 30-06 / 7.62
* Thread: 5/8"-24 RH
* Includes: Crush Washer
* 11 degree muzzle crown
* No center cut to reduce muzzle mirage
* Size - Ø1.0" x 1-5/8" long, 3/4" wrench flats
* Weight - approx 4 oz