Features :
- Not for use with pistol length gas systems and high pressure rounds
- ,Fits .875" diameter barrels,
- Weight: 2.45 oz (includes detent ball, screws and pin)
- Made from Carbon Steel
- Nitride finish
- Stainless steel adjustment screw and spring
- 20 adjustments
- Includes detent ball, cross pin, set screws, and hex wrenches