Aaron has the round-up of the monthly contests.
Looking at the list, the first thing that jumps out at me is that there are no MA-compliant handguns whatsoever this month. There's a whole bunch of AR-15s and lowers and uppers on the rifle section, though - why pay 4-10X the going rate for one when you could win it here? Of course, there's also a whole bunch of cool gear you could win, too. But you can't win if you don't click, so hope to it!
And thanks to Aaron for maintaining this database of stuff you can win!
That is all.