Features:
*Large two chamber design reduces muzzle climb
*Constructed from tool steel with a phosphate finish
*1/2-28 threads for 5.56/.223 rifles
*Includes new crush washer
*100% made in the U.S.A.
*Lifetime Warranty
*Large two chamber design reduces muzzle climb
*Constructed from tool steel with a phosphate finish
*1/2-28 threads for 5.56/.223 rifles
*Includes new crush washer
*100% made in the U.S.A.
*Lifetime Warranty
| Brand | Midwest Ind. |
| Model | MI-MB4 |