OMG ! No way this was fit tested at factory.. I used Vise-Grips,chanl locs,2 hands AND my knees ALL together to try to get screws to engage. Not going to happen with these screws. they should be 1/16 to 1/8 in. longer. Makes me wonder if it would even stay on the weapon during use, IF you could even install it. BOGUS. go back to R&D
Pros: Good idea for Gen 1 Pistol
Cons: WILL Not connect to pisto
This review was written in the old system and had content requirements that are different than reviews written today.