CMMG Banshee 5.7x28, awesome gun/caliber, I just never shoot it. It comes with the Sig Romeo on it. I also have just under 2000 rounds of FN 5.7x28 blue tip ammo (usually .55-.65 cents a round) that I'd like to sell with it. $1000 for the gun/scope and $1000 for the ammo. Reach out with trades/offers.