Colt 601 M16 Parts Set, 20" Pencil Barrel, Colt Canadian Short "CS" Buttstock, Chrome Slickside Carrier Assembly, Duckbill Flash Hider, 5.56 NATO *Good*

Colt 601 M16 Parts Set, 20" Pencil Barrel, Colt Canadian Short "CS" Buttstock, Chrome Slickside Bolt Carrier Assembly, Duckbill Flash Hider, 5.56 NATO, in *Good* condition.

Sold Individually.

Own a part of history with this early Colt Manufactured upper assembly!
Complete less the lower receiver and auto-sear.
Colt M16A2 style Canadian Short "CS" marked buttstock.
Brown fiberglass A1 pistol grip has been refinished green and black, with the paint mostly gone.
Non-numbered rear sight dail with recessed arrow directional marker.
The ejection port cover and charging handle are black painted.
Colt proof marks on the front right side of the early slab side receiver.
Front sight is circle post, with no front sling swivel.
Winchester manufactured barrel is marked with a sideways "W" at the front sight base.
Non-chrome lined bore is in Good condition, with some light pitting.
Slickside chromed bolt carrier assembly with fat/large head chrome firing pin.
Black finished replacement cam pin and FP retaining pin.
Large square detent plate on ejection port cover.
Triangle handguards how moderate wear, but no cracks or chips.
Straight barrel nut assembly.
Original slab side type upper receiver, cast front sight base without the drain hole, and 3-Prong "Duckbill" flash hider.

Parts must be inspected and tested by a qualified and competent gunsmith or armorer before use in a firearm.
Not all firearm parts are interchangeable; use of surplus parts without proper knowledge could cause a firearm to malfunction and cause property damage, injury or death.