trail
Member
Hi guys, just joined the forum.
I have been reading a lot about the 15-22 before I go buy one. A dumb question. I see a lot of mentions about "blue spring" . Which spring are we talking about ? The mag spring for instance?
I have been reading a lot about the 15-22 before I go buy one. A dumb question. I see a lot of mentions about "blue spring" . Which spring are we talking about ? The mag spring for instance?