AR upper vise block
Have a Pro Aluminum upper vise block.
And wanted to know if I keep my BCG in the receiver? I'm removing the FSP pins and gas tube so that I can remove the barrel nut and Delta ring. I'm installing a DD 9.5" FSP Lite rail on my 10.3". I know I have to remove the flash hider also.
Thanks for any suggestions.
Last edited by canebrake; 04-25-2012 at 03:27 AM.