American Precision Arms Gen 2 Little Bastard 5/8x24 TPI up to 30 Cal. Stainless Steel Muzzle Brake G2L5830S

APA's MB should never be underestimated. While it may appear small in size this brake doesn't know it's small.All of the Gen 1 require installation by a competent gunsmith. By properly fitting this brake you can achieve a perfect seamless fit on your rifle as well as perfect coaxial bore alignment.