I put a BSA Sweet .22 in 2-7x32 on mine. It includes 3 cam turrets for the different .22 bullet weights, so you can dial it in for a particular weight. The turret is marked 50 to 175 yds. Mine is the older model though, the parellax adjustment is on the objective lens, while the newer ones have it on the side of the scope body. I bought mine for $55.