CTC Lasergrips

For those using these on the Glock, how do you like it? Does it alter the feel/size of the grip much? Is the activation button easy to use?

Thanks for your input.

https://www.m4carbine.net/showthread.php?t=7859&highlight=crimson

Thanks. After I posted this I did a search and of course, found useful information. Moral of the story - search first!

Feel free to delete this one.