I received a barrel nut with a upper kit and I've never quite seen one like it. It's got flats like as if to use a adjustable wrench and a spanner slot as well. I know I can guess pretty well at the torque with the adjustable wrench but this is a very light duty nut that I'm not at all used to but it's made to fit the free floating handguard.
It's slim enough that the gas tube is above it and goes directly into the upper receiver.
Has anyone dealt with this kind of barrel nut before and any issues?
It's slim enough that the gas tube is above it and goes directly into the upper receiver.
Has anyone dealt with this kind of barrel nut before and any issues?