This was the second one of these i bought. the first was from a gun store. I put that one on and it fit good but impeeded the push rod and wouldnt let the cylinder open or close, so i returned that one. second one i purchased from optics planet, thought maybe id get lucky n this one would work. could never get it to mount straight like the other one, same deal with it impeeding the cylinder, the metal is really soft and when i tried to get it in better postion it bent and upon trying to bend it back it became hopelessly bent and had to throw it away cuz i couldnt return it damaged. bottom line, stay away from this item!!!!!!!!!!!!!!!!!!!!!!!!
Pros: its a good idea
Cons: couldnt get it to mount straight, when it was on it got in thr way of push rod and wouldnt let cylinder open or close
This review was written in the old system and had content requirements that are different than reviews written today.