Triple Black ‘cuda

Spikes Tactical Crusader

Custom built AR-15 with a heavy Crusader theme, hence the choice in the lower receiver. Interestingly the owner/seller mentions the gold parts are actually gold plated, not painted or coated gold. The distinct magwell inscription is laser engraved but sunken into the wall just enough to raise lettering. Definitely a unique build but like anything custom, its usually for a certain type of gun buyer looking for something different. (GRH)

FDM L5 “caseless rifle”

It is not truely caseless it uses charging block ammo.

Source-thefirearmsblog