Cart “Battle Arms Development, Inc., Thumper Muzzle Brake, Black Nitride Finish, 1/2X28 Threads BAD-THUMPER-223-BN” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Battle Arms Development, Inc., Thumper Muzzle Brake, Black Nitride Finish, 1/2X28 Threads BAD-THUMPER-223-BN $64.00 Battle Arms Development, Inc., Thumper Muzzle Brake, Black Nitride Finish, 1/2X28 Threads BAD-THUMPER-223-BN quantity $64.00 Update cart Cart totals Subtotal $64.00 Tax $0.00 Total $64.00 Proceed to checkout