i have a RRA 10.5" pistol, i order it new from RRA and i only have 100rds throught it , i was shooting it at the range toady. ammo is pmc 55gr fmj, after every other shot, the BCG only can push half of the next round in the chamber because the last round brass failed to extract from the ejection port and still inside the receiver, so i pull the charging handle and shake the fired brass and the new round out from the receiver, chamber new round and fired, same thing happen over and over again!
anyonecan tell me what's this problem? the pistol is using regular weight buffer and S/A bcg, do i need to change that to heavier buffer or F/A bcg?
i want to see if i can fix it myself b4 i call RRA