Proof BARREL, BOLT, 308, 30 LENGTH, 9 TWIST, 5 GROOVE, SS, HEAVY PALMA, 1.25 BREECH Out of stock. Check back later... $375.00 MSRP Price: $329.00 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info UPC: 843068113677Manufacturer: Proof ResearchModel: 113677Caliber: 308 WINCategory: PartsOtherBarrelsStock: 0Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.