I am...speechless...it is still 2015, right?
Apparently Mike Pannone is testing this...perhaps a 2016 SHOT show debut?
Colt Light-Weight Mid-Length Prototype 16″ Carbine
Attachment 4889
– Colt Prototype 16″ LW mid-length upper
– Colt Prototype Ambi Lower receiver
– Centurian Arms M-Lok Rail System
– Magpul MOE SL Carbine Stock
– Carbine receiver extension with H2 buffer and Colt stock spring
– Magpul MOE-K2+ Grip
– Enhanced Trigger Guard, Aluminum
– Magpul PMAG D-60 magazine
– Magpul M-LOK Rail Cover, Type 2
– Magpul M-LOK Hand Stop Kit
– Magpul MBUS Pro Sight (front and rear)
– Vickers Tactical padded Combat Applications 2-point sling
– QDM – Quick Disconnect Swivel
– BCM Gunfighter Comp Mod1
– Trijicon VCOG 1-6×24 Riflescope Red Horseshoe Dot / Crosshair .223 / 77 Grain Ballistic Reticle w/ Thumb Screw Mount
– 5/8” throw lever riser