September 29, 2001, 19:17
I just got a replacement Australian lower for my L1A1 and noticed there is a small hole, about 1/16", drilled in the side of the recoil spring tube about halfway down its length. None of the other tubes I have ever seen have a hole. Someone took a file and deburred the hole because the file marks around it are obvious. Does anyone see any problem using this tube?