My .40 AR has the 4 POS CAR stock on it that I can't stand, well I have an extra RRA 6 POs stock laying around that I want to put on it. ..but since it's a .40 and not a .223 I need to know if I should use the buffer that came with the rifle or the one that came with the 6 POS stock that I'm putting on it.
Posted: 11/11/2006 12:20:17 PM EDT
[#1]
The red tipped one (from the .40) is heavier than the other one if that matters.
Posted: 11/11/2006 12:27:49 PM EDT
[#2]
Use the buffer from the .40 in any carbine length stock you put on that weapon.