Here is the replica of my 604 I carried as in the Air Force Security Police.
Upper is from Colt. Barrel is marked C MP C and is the standard 1/12 twist. The inside of the upper shoes no sign of a bolt carrier or charging handle. The front swivel still had the white preservative on it when purchased.
The lower is NoDak Spud’s NDS16A1.
The stock set came from Gun Broker for $25, yes all four pieces.
Innards are new and bought at a gun show.
Still have yet to fire for function and accuracy.
Upper is from Colt. Barrel is marked C MP C and is the standard 1/12 twist. The inside of the upper shoes no sign of a bolt carrier or charging handle. The front swivel still had the white preservative on it when purchased.
The lower is NoDak Spud’s NDS16A1.
The stock set came from Gun Broker for $25, yes all four pieces.
Innards are new and bought at a gun show.
Still have yet to fire for function and accuracy.