Jason V.

This was a complete ground up build
Started with spikes tactical lower striped
Davison defense internal parts kit
Geissele Super Dynamic-Enhanced (SD-E)
Delta team buffer kit
Spikes h2 buffer
Colt buffer spring
Aim bolt carrier exo nickel boron bolt carrier and extractor
BCM upper receiver with faxon barrel
Nitride has tube
B5 systems grip
Magpul furniture stock and front kit
Hera gen 2 mag
Scope sight mark  triple duty
Secondary is trijicon rmr
Took a year to bulid but is a good looking gun and shoots sub MOA at 100 all day long