Alright, what the hell am I missing??
I took the buttstock off my M4 to put a single point sling adapter on it.
NOW.....what the heck is supposed to hold that plunger that's in front of the piston and spring?
I thought I had it right, but after a couple pulls on the charge handle, the damn pin and spring pop out and end up in the action....
I let the tip of the plunger go in front of the "piston".
Help me out please!!!
RogerC