Up for sale is a custom 300 Ultra mag. Gunwerks GRB action with wyatts magazine box, Hawkins bdl style bottom metal, Bix n Andy Tacsport trigger, carbon Mcmillan game warden in urban carbon ambush with a 3 inch picatiny rail for bipod, stainless cerakote on action, 28" 9 twist proof research carbon barrel, 5 port self timing muscle brake, weighs 7 pounds 10 oz as is. Included 100 pieces of adg brass with around 25 loaded with hornady 225 eldms. They are shooting around 3050fps with my current load. Approximately 150 rounds through it. Built by Nielson Custom Rifles in Utah. Denton 435-660-1277
