All of Midwest Industries products focus on providing top notch quality and reliability you expect from products made in the U.S.A. Backed by Midwest Industries Lifetime Warranty.

Features and Specifications:
Manufacturer Number: MI-MB4
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

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