I have this brand new LWRC M6IC-SPR 16" 5.56 up for grabs. This has the piston system, not DI. The gun has never been fired and is perfect in every way. Includes 5 brand new in the package Magpul 30 round magazines, Sig Romeo 5 Optic still new in the box and a GPS double rifle bag that still has the tags on it. This gun retails for over $2,500 alone. The first $1,800 takes it all. Not interested in trades and the price is firm. Text me at 713-366-9117 if interested. Thanks. For full specs visit https://www.lwrci.com/IC-SPR-Rifle-556_p_255.html