Squaregrouper
Kragaphile
Can it really be this simple?
Can I get a couple cheap drop-in .22LR conversion BCGs and .22LR mags and store my rifles in a rim fire configuration as a way around the HBAR requirement?
$150
You own a pre 10/1/2013 lower, correct? If so, you can legally keep everything you own, provided the uppers and lowers are not mated. It will be illegal for your post 10/1/2013 lowers to be attached to a non-HBAR upper in .223/5.56. The ownership of a registered pre 10/1/2013 lower negates any concept of constructive intent.