Upper for 80% Arms .308 Lower?

[crays]

And didn't find that info beforehand. Already have a PSA lower on order, but would still like to build out the milled lower. Just because.
Might even do an 80% AR15 lower, for the same reason.

[Great-Kazoo]

And didn't find that info beforehand. Already have a PSA lower on order, but would still like to build out the milled lower. Just because.
Might even do an 80% AR15 lower, for the same reason.

80% AR lowers are fun, i hear. Same for BYO suppressors, much easier than waiting for Form 3 transfers, OR prototypes.