So I plan to start work on my first 80% lower this weekend. I have everything for a 5.56/223, however I bought 2 lowers so I was wondering what the consensus is
on building a 300 Blackout. Would it be work it since I already have a AR-10 .308.
thx
I'll post pics once I have the lower...
Are 300 Blackout rifles legal in Maryland? I know the bolt-action 300 blackout rifles are but are the AR-15 based 300 blackout rifles legal? Post Oct. 1st 2013. I have called a handful of gunshops around my area and some have said that they are legal to purchase and some have said that they are...