A friend of mine just got a 1727 Match AI AT-X. This is a very nice rifle. A few of use were shooting it with different ammo. Best was SKRM 0.3" 5 shot group at 50yds I shot a 0.75" 5 shot group at 100yds with Tenex. The straight pull action take some getting use to. It should tighten with time hope I can try it a 200yds next time.