When you buy any Blank, Contoured Blank, Pre-Fit or AR Barrel, at the regular price, we will issue you a coupon code worth 50% off your Barrel purchase, during this coupon offer. The coupon will be emailed to the address you have listed on your account. It will be valid for your next purchase. Example: You purchase a barrel for $400.00. You will receive a coupon code worth $200.00 that may be used with your next purchase of an X-Caliber Barrel. (Does not include: Gas Blocks, Bolts, BCG’s, Cerakote, Cryo, Shipping or B.A.R.T. Tools.) Limited time offer.