Thanks, I got everything I need as far as parts go, still need one more scope so have to look a little to find something that will work.
Young's stuff is good & they're nice people..................they're just too busy with some big contracts.
HM Defense actually hold the patent on the HMB bolt, but they're way behind & out of them too, so I'm just using standard bolts for the builds I'm working on right now. Young makes the bolt under license from them.
HM Defense HMB boltsMM