2 Customer Reviews
by Daniel Q. on 03/01/2015
"This is the battery you need for buffer tubes. I replaced my crane stock with a Magpul stock, and use this battery in the buffer tube. Have been using it for about a tear with no problems.
by evan n. on 06/10/2015
"well it doesn't really fit in a buffer tube so, Its a good battery but it almost fits but it doesn't and if you wanted it to fit you would have to shove it in there. Which is a bad idea because i did it and it caught on fire so lol