WTT OR Arsenal SLR-106FR

I'd like to trade my Arsenal SLR-106FR in 5.56mm. It is in excellent condition, still has factory grease on bolt carrier. I bought as an investment and never fired it as they are diverting factory production to fill military contracts. It comes with one 30 round circle 10 magazine. I'm interested in the following trades plus or minus cash,

CZ P-09 9mm
HK VP9 9mm
CZ-75 SA 9mm
Sig MPX 9mm
Sig 220 10mm
CZ 455 suppressor ready
5.56 not .223 ammo

Thanks for looking.

 

Also interested in trying a Sig 320.