F Proof Research 100950 Bolt Action Barrel Blank 284 Win 26 in Black Carbon Fiber Finish 416R Stainless Steel Material Blank with Sendero Contour for Rifles MAP 100950 show more like this Flat Rate Starting at $11.99 Hinterland Outfitters F Proof Research .284 Win Bolt Action Barrel 416R Stainless Steel with Sendero Contour - 26" $779.00 100950 show more like this Calculated in Cart Primary Arms