Just wanted to let the lefties know about this product since no one has posted a review for it. I purchased this item off of wgc and am very pleased with the results.
As the item description mentions, this fire selector gives you controls on both sides of the gun and allows you to swap the selector levers to either side. It comes with three levers, two short levers and one standard length lever. The levers themselves are very beefy and stick up about 1/4" off the surface of the receiver which gives you a lot of surface to contact with. It's completely steel (magnet test) construction and it's even got a little version ("KSC") laser etched on the inside. It also includes 3 or 4 washers which you can use to adjust the "height" from the surface of the receiver. The washers also help in adjusting the entire mechanism so that you can maintain the positive lock at each selection.
Fit and finish is virtually perfect and I highly recommend this for people seeking ambi control or people who want to pimp their gun just a little more (although it's fairly pricey, $44 w/o shipping).
Edited by okay47, 16 April 2013 - 04:43 PM.