+3 Muzzle Brake - TOB Suppressor Mount System YATOB $79.50 In stock Quantity: 1 Add to Bag Product Details Yet another Thread-Over-Brake system!!! YATOB!!! Our YATOB is not compatible with any other TOB systems and use with those systems should not be attempted. Specifications: Brake: 1.500" Long x 0.935" Diameter - Weighs 2.0oz Brake comes is a variety of muzzle threads and bore combinations Brake requires no timing or leveling 11/16" HEX body for wrench or socket Mount: 1.450" across flats - Weighs 1.9oz - 1.375-24 HUB Thread Works with HUB threaded suppressors that have 1.50" or more clearance from back of suppressor to the first baffle 17-4 Stainless Steel Hardened to 47Rc at approx 190,000 psi tensile strength Dark Bronze color (as heat treated) Save this product for later Favorite ****Free Shipping does not apply to NFA items****