LR308 bullet button
When I built my AR15 I ordered a two bullet buttons in case I buggered something with the first one. Well as luck would have it, I had zero issues and it works like its supposed to. Now that I have started on a DPMS pattern .308 build, I am wondering if my spare bullet button will work or do I need to order a specific one for a DPMS pattern .308 lower receiver.
Thanks in advance
.308 Howa 1500, 24" heavy varmint barrel.
.223 Howa 1500 24" heavy varmint barrel.
RRA 20" predator pursute upper/C3 defense Lower.