Colt Ar15 Serial Numbers Sp1
Year Serial Number Range 1963 SP00001-SP SP SP SP SP SP SP14000-SP SP15001-SP SP SP SP SP SP SP55301. Serial number obfuscated. 223 Remington. Catalog Page. 20 inch round.
Your SP1 rifle was made in 1982, in that year the serial numbers made were from around SP140XXX up to SP173XXX. You could also go to the Colt Commercial site, then go to Customer Services tab, then click on serial number lookup, their data base are not complete so sometimes there are no info available.
Colt Mh Serial Numbers
Exceptional example of a very early Colt AR15 Sporter Model SP1 model chambered in.223. This 5 digit serial number, preban SP1 manufactured in 1968 and verified on the Colt serial number website is C&R eligible. This early example is all correct featuring a properly marked chrome lined barrel with 1/14' twist with 'S' stamped near the muzzle and 'MP' between the FSB legs, 3-prong flash hider, '+' on receiver just below the ejection port, Edgewater buffer and early buffer tube, No forge code, VP triangle proof, 'MP' marked bolt head and correct stock and rounded butt.
Gunbroker
CONDITION: The condition of this rifle is excellent and appears to have seen very little use. Included is an original Operation and Maintenance Manual and two original Colt, 20-round magazines with aluminum followers. ELIGIBILITY: FFL/C&R Length: 21' Serial: SP13458 Manufacturer: COLT Year: 1968 Firearmcaliber: 0.22 Model: SP1.