The Picatinny adapter is two-piece, with one that inserts into your rear dovetail and also a rail that screws down into it. The components was smooth and wholly unsatisfactory, so we replaced them with some Grade 8 equipment screws. I am really proud of it and is totally well worth https://glockstabilizerkit53962.mpeblog.com/49771282/little-known-facts-about-sage-ts870r