Richard.Howe
Member
- Joined
- Dec 23, 2003
- Messages
- 887
I have a Colt 6920 that I love to shoot -- but have started thinking about buying a Rock River A4 varmint upper just for kicks.
I have heard lots of advice on what'll fit the Colt. What have been your experiences with putting other manufacturers' uppers on Colt lowers?
Thanks,
Rich
I have heard lots of advice on what'll fit the Colt. What have been your experiences with putting other manufacturers' uppers on Colt lowers?
Thanks,
Rich