Still sealed in box - $549 USD in value.

Looking to trade for a handgun around the same value. (
I'm interested in Echelons, preferably the Compact version but will not ignore offers of full size variants if they have a threaded barrel.

For those who are fine with money of top trades, I would be interested in higher tier AR15S, MP5 clones, FN PS90s or an IWI Tavor X95.
I am new to the space, looking to obtain items which would no longer be possible after July1st. So if you have something of that level I am open to offers.