Just completed working on my 450 AR, Bushmaster complete upper 20 inch.
Once I added a bipod I noticed The sling stud, is not perfectly at the bottom and with the bipod fully retracted the gun rests on a decent angle. I know it can be adjusted out by a leg but I should not have to do that.
Am I able to loosen the forearm tube and adjust this out? If so how???
Skinner