Hello all.
I have removed AR-15 hand guards before and know how to pull the delta ring down and pull them off. My question is, the ones on an Oracle I'm working on don't want to budge, and I'm worried about breaking or scratching the glacier guards or the gun in the process if I monkey with it too hard. Also, there is a round piece with two grooves in it that almost resembles a castle nut between the gas block and handguards, shown here:
Do I need to do anything special with that round nut thing between the hand guards and gas block, or do I just need to pry harder on the glacier guards to get them off?
Thanks!
I have removed AR-15 hand guards before and know how to pull the delta ring down and pull them off. My question is, the ones on an Oracle I'm working on don't want to budge, and I'm worried about breaking or scratching the glacier guards or the gun in the process if I monkey with it too hard. Also, there is a round piece with two grooves in it that almost resembles a castle nut between the gas block and handguards, shown here:
Do I need to do anything special with that round nut thing between the hand guards and gas block, or do I just need to pry harder on the glacier guards to get them off?
Thanks!