Don't put this on any thing with power it can't take it. Put on a .357 magnum to see if it could take it and nope. Sighted in no problem but after 20 shots it started to fall apart. Stripped some threads and something broke on the inside now it rattles. Gonna send it off to get it replaced with the lifetime warranty might resell it. Bottom line is this may only be good 22lr or pellet nothing bigger
Pros: Life time warranty
Cons: It fell apart
This review was written in the old system and had content requirements that are different than reviews written today.