I have three 452s; two 22LR and a 17. The standard 22 will shoot .5 MOA to 150 yards, the furthest I have tried. The 17 will do .75 MOA to 175- also the longest range I have benched it. I left the Mannlicher unscoped and have no idea how good it shoots. I have several buddies with 455s and none of them shoot nearly as good. I think you give something up for the portability.
