Proof BARREL, PR15 223WYLDE, 16 LENGTH, 8 TWIST, 4 GROOVE, 1/2-28 THREAD, CF, STANDARD, GAS LENGTH MID, GAS BLOCK .750 In stock at Eden Prairie store. Available today! $999.00 MSRP Price: $899.00 Description Details Reviews Shipping info UPC: 843068100004Manufacturer: Proof ResearchModel: 100004Caliber: 223 WYLDECategory: PartsOtherBarrelsStock: 1Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.