hoghunting
Member
- Joined
- Feb 16, 2006
- Messages
- 1,604
I'm asking for information or advice for my AR. I have a Colt AR with the carry handle upper receiver and I want to replace the receiver with a flattop. Besides the gas tube and the other parts in the upper, is removing the barrel nut and barrel and installing them on the new flattop all that is needed for installation? Do I need to do anything else? I will be using a receiver block for the barrel removal and install. I haven't worked on an upper receiver before just want to be aware of any surprises.
Thanks for your help.
Thanks for your help.