Manufactured in early 1974, with an approximate serial number production range of SP32601 to SP43800 for the year per page 93 of "Blue Book Pocket Guide for Colt Dates of Manufacture" by Wilson (2008). The included factory letter confirms the rifle's configuration including a 20 inch barrel, black anodized and oxide finishes, and a black composition nylon stock when included in a shipment of 30 rifles sent to Fin Feather Sport Shop Inc. of Omaha, Nebraska, on February 22, 1974 Features a standard winged post front sight on the "A" frame gas block with bayonet lug, windage adjustable two-leaf rear peep sight on the fixed carry handle upper receiver with short shell deflector and without a forward assist, A1 pattern birdcage flash hider on the "C MP B" marked barrel, and a "C" marked serrated bolt carrier with "MPC" bolt. Fitted with black composition nylon checkered pistol grip, long vented triangular handguard, and fixed buttstock with checkered rubber buttplate. Also includes a black nylon sling. Note: This item is restricted under various state-level assault weapons bans and cannot be sold or transferred to residents of CA, CT, DE, HI, IL, MD, NJ, NY, and WA. Please check your local laws and regulations prior to bidding.

Excellent. retaining 95% plus original black anodized and oxide finishes with some limited minor visible spotting/brown patina, some enamel paint on the left side of the upper and lower receivers, and some minor handling marks. The furniture is also excellent with minor handling evidence. Mechanically excellent.