Chambered in 6.5 CM 22" barrel (I'm not gonna list specs. google it) Leupold VX-111 4.5-14x40mm Long range optic. JP Industries muzzle device. Dual axis two stage bi-pod. Proof Research recommends 200 rds for break-in of barrel.....i'd say I'm at 220. Solid shooter, nothing wrong. I just don't need another.