Product Description Luth-AR A2 Compensator 223/5.56 Luth-AR A2 Compensator 223/5.56 at Shooting Surplus Browse all Shooting Surplus deals $7.16 In Stock at Shooting Surplus Price verified 1d ago Buy Now at Shooting Surplus Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Luth-Ar MPN BL06A2 Gun Parts Luth-Ar