I mounted a Larue handguard on my AR, but I have a question...
Is there supposed to be a slight gap (1/8 inch), between the the keeper (anti-rotation device) and the upper receiver. I can just see the gas tube in the gap and I feel that I probably didn't get it together tight enough.
thanks
Hubb
Is there supposed to be a slight gap (1/8 inch), between the the keeper (anti-rotation device) and the upper receiver. I can just see the gas tube in the gap and I feel that I probably didn't get it together tight enough.
thanks
Hubb