The Criterion M1A/M14 barrels are properly timed and have all threading and milling operations performed. These hand lapped parkerized 4150 CMV barrels come standard with a 7.62 NATO .010 short chamber. Each barrel will require headspacing and installation by a qualified gunsmith.
*Current discounts and holiday promotions are not valid on previous purchases. Creedmoor Sports reserves the right to cancel or modify any promotion at any time. *This is a limited time offer for Free Shipping for orders over $149 dollars. Promo code REMEMBER must be used at checkout. Some exclusions apply (ammunition, tumbler media, portable air gun ranges, targets, kneeling roll pellets, cleaning rods, and posters). Drop shipped items (all Giraud and Gracey products, Big Shot Tumblers) exempt. Creedmoor Sports Inc. reserves the right to modify or cancel the offer at any time. Coupons cannot be combined with other coupon codes. Free Shipping valid for 48 contiguous states only. Offer valid through 5/31/22 11:59 am central. Not valid on previous purchases.