I have seen a lot of upper receivers for sale in both A2 and A3 configuration lately. The only marking on them is a symbol that looks like a keyhole. Who makes them?
Posted: 7/18/2003 10:13:15 AM EDT
[#1]
See for yourself at:
[url]www.biggerhammer.net[/url]
Posted: 7/18/2003 3:09:56 PM EDT
[#2]
I have already looked there, and no reference to the upper with the keyhole symbol.
