Aero M5 .308 18-inch Criterion Precision Build with YHM Resonator

An Aero M5 .308 built for accuracy: an 18-inch Criterion stainless hybrid barrel under the 16.6-inch Enhanced handguard, tuned with an Odin Works adjustable gas block and a Rearden DPB. The builder reports groups consistently under 0.75 MOA, best 0.59, with Federal Gold Medal 168gr. A Vortex PST 6-24x50 in a Reptilia AUS mount with an offset Holosun 507K, a YHM Resonator R2, an Atlas BT46 bipod and a LaRue MBT-2S complete it.