25% Off on RoyalArms .223 1/2-28" Flash Can Muzzle Brake Device 1.360" O.D. / Made In The USA at http://www.amazon.com/RoyalArms®-Flash-Muzzle-Brake-Device/dp/B00S1PJ87W/ref=sr_1_53?s=hunting-fishing&ie=UTF8&qid=1428796631&sr=1-53&keywords=muzzle+brake Use coupon code "SXTFFWPV" Expires on 05/01/2015.
*1/2-28" Thread *1.360" Outer Diamater, and 3.25" In Length *100% Satisfaction Guarntee, 1 Year Warranty, and 30 Day Money Back Guarntee *Stored In Amazon's Warehouse For A Quick And Accurate Shipment.