Ok so I have 6.5 Creedmoor built on Aero M5 receiver set. It has a Faxon 18in Big Gunner barrel, Aero Atlas 15in rail, and MBA-1 stock. It comes in at 14lbs with Specwar 7.62 and Hogster, 12lbs with thermal but w/o can. The lighter profile barrel saves quite a bit of weight, but I had to add...