Hi,
I have a M1 Super 90 with "thanks to a member here" a 18.5 barrel. What would be the best mag tube extension to use? I would like the tube and barrel to be close to the same length. Thanks.
Hi,
I was hoping someone can tell me where I can find a 18.5 barrel for my H&K M1 Super 90. I bought one that does not have a barrel, so I need some help. Thanks in advance.