Criterion 20-inch DMR on an Anderson Lower with Burris RT-15

A DMR and benchrest build on an Anderson lower and a Stag upper, made to stretch distance with a 20-inch Criterion stainless fluted barrel under a 15-inch Aero Atlas rail. A Black Rain adjustable gas block and JP bolt and carrier keep it tuned, with a Geissele SD-3G trigger and a Super 42 buffer system with an H1 buffer. A Burris RT-15 3-15x50 in a Vortex cantilever mount and a Magpul bipod set it up for the bench.