Crimson trace green laser - Crimson Trace Glock Gen3 Green Laser Grip

First off let me say that I love the Crimson Trace Lasers. This is the third one that I've purchased although the first in green. I installed this on my Glock 19 Gen. 4. Installation was easy. The hardest part was installing the new pin through the grip but it did install after a few tries. The sight come sighted in for 50 yards from the factory which is grest. You can also adjust it as needed. Optics Planet shipped it face so I'm very happy with this purchase. If you're looking for the best gun laser, Crimson Trace is it.