I just purchased a Malkoff M60 yesterday and I am waitting for it to come in the mail. The reviews were so constanly good that I had to try one out. I was thinking about putting it in the surefire foreend light on my remington 870 shotgun. Has anyone tried this? I want the increased lumens on the weapon because I use it as my duty shotgun, but I don't want to damage the drop-in. If anyone has tried this or know how it would hand the 12 guage recoil I would appreciate information.