Great add-on for lefties and people with short fingers - SIG SAUER Mag Catch Assy Kit, Ambi, M400

I am a Leftie however when it comes to Golf and Shooting, I become a Rightie. Not for any other reason except that when I was younger, the pawn shops had far more choices in right handed items, and so I learned both to play and shoot right handed. I recently purchased a Sig Sauer 516, which comes stock with this item. I did not realize it was there when I purchased the rifle, however when I took it out to the range for the first time, went to press the bolt release and noticed two buttons there. This adds the ability to release the mag with either hand and for those people with short fingers like my wife, a alternate ability to reach the mag release. With my latest build, I decided to add this to my new lower. Great item and for Lefties a must.