135 () posted 4 years ago by JoshHawley2024 4 years ago by JoshHawley2024 +135 / -0 10 comments share 10 comments share save hide report block hide replies
I would but the barrel I like for a 20" needs m4 feed ramps, and good luck finding a fixed carry handle upper that has them.
nothin a dremel can't fix
Brownells upper and a Dremel. It is the way.
What do you means your barrel needs ramps.
No ramp upper with ramped barrel should be g2g.
It's a ramped upper and unramped barrel that is bad juju.