Not impressed...Everything I read said it fit perfectly in a G2. But there was a gap when I screwed the head onto the body. Is there a fix? It was a little brighter for close up work but didn't notice the difference on a throw of say 50 yards. I also noticed it emitted a burning smell immediately after 10 seconds on...is this normal? I also like the more natural light of the P60 incandescent as it is easier to distinguish what things are at distances. I might try the dereelight drop in as I heard it was really bright.