the AR in the sig is a frankenrifle. It has a Stag complete lower, with a Bushmaster upper, the VFG is a Grip-Pod, and the rail system is a Knight Armament M5-RAS.
dude been wanting to ask you forever, in your sig what brand AR-15 is that the VFG looks like the grippod one i have. nice gun. i have a stag arms model 1. ive thought of starting a thread on here to see the pics of other ppls guns but never got around to it.