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colt sp1

The Colt AR-15 is a lightweight, magazine-fed, gas-operated semi-automatic rifle. It is a semi-automatic version of the M16 rifle sold for the civilian and law enforcement markets in the United States. Colt's Manufacturing Company currently owns the AR-15 trademark and is used exclusively for its line of semi-automatic AR-15 rifles.

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Recent contents
  1. A

    Colt SP1 rifle late model 1981 vintage

      1. For Sale
    • $2000
    • Cornelius
    • Oregon
    Up for sale is a colt sp1 rifle in very good condition. Rifle has been barely fired, metal is in fantastic shape, forward handguard is in perfect shape, butt has a small amount of rubbing on the lower right hand side. I believe this is one of the last ones made in 1981 Cash only, no trades and...
  2. Ragnar

    Price help, early Colt SP1

    I'm trying to find a price for a Colt SP1 for a friend. I looked it up on this site- http://bpullignwolnet.dotster.com/retroblackrifle/ModGde/SP1SN.html and it appears to be a 1969 Colt. I plan to go through it and verify that it's got all original Colt parts. It's used but not abused with...
  3. Aromans

    Colt sp1 stripped receiver

      1. For Sale
      2. For Trade
    • $300
    • Tacoma
    • Washington
    Have a colt sp1 receiver in good shape, large pin front, c and m marked with square and triangle proof marks Looking for 300$ or trade for a c7 style upper willing to ship for a few bucks more
  4. eldbillbo

    Damaged and Repaired Colt SP1 Upper receiver has a ugly spot on it. $100

      1. For Sale
    • $100
    • Oregon City
    • Oregon
    I was going to use it for a dedicated .22 upper or just build a super lightweight upper with it but i am done with projects. This would be good for someone building a super budget lw truck build. one of the sight channel blades broke and was tig welded back on. The weld is ugly but was the only...
  5. G

    Colt SP1 slickside upper reciever

      1. For Sale
    • $250
    • Albany
    • Oregon
    Stripped Colt SP1 upper, .315" front pin hole, no shell deflector or forward assist. The Colt markings are light but visible in front of the ejection port. This upper is in used condition and the finish shows imprints from the assembly fixture.
  6. outontherange

    Colt SP1 early carbine 16” barrel CmpB marked

      1. For Sale
    • $400
    • Vancouver
    • Washington
    Early carbine barrel for Colt SP1. My guess is that this was cut down by Colt from old stock Vietnam barrels because the CMPB marked ones were Vietnam 71-73 dated. Cool retro original Colt barrel. Excellent condition.
  7. Issiah

    E-nickled colt sp1 rifle

      1. For Sale
      2. For Trade
    • $3500
    • Stayton
    • Oregon
    I have a really nice condition rare e-nickle colt sp1 i am looking to possibly trade. Was told it is unfired i have no reason to believe its not. Not to interested in selling it at the moment just seeing whats out there. For this rifle my main interest would be high end/hard to find firearms...
  8. drunkunicorn

    1976 LOUISIANA/ANGOLA PRISON COLT SP1 W/ LETTER - EXCELLENT

      1. For Sale
    • $3750
    • Yakima
    • Washington
    Testing the waters on this one.....Perfect for a Colt collector or anyone wanting a unique history piece! For sale is a great - excellent condition vintage Colt SP1 from 1976 that was in service for the State of Louisiana at Angola Prison. For those of you who don't know, the former...
  9. R

    oem fcg for Colt SP1

      1. Want to Buy
    • Walla Walla
    • Washington
    I have an old colt that has the incorrect fcg. Would like to correct with the right parts.
  10. Awrig6

    Colt SP1 Carbine - Factory Correct.

      1. For Sale
    • $2400
    • Vancouver
    • Washington
    I have for sale a very nice Colt SP1 Carbine factory correct with acetate stock. Also have an Aimpoint ML2 in a A.R.M.S mount that I can add for another $300. Only selling optic with gun. Go take a look at gunbroker what these are going for. $2500-$4K plus they will charge you tax and shipping...
  11. Awrig6

    Colt SP1 Carbine - Rare

      1. For Sale
    • $2400
    • Vancouver
    • Washington
    I have for sale a very nice Colt SP1 Carbine factory correct with acetate stock. Also have a aimpiont in a Arms mount that I can add for another $300. Only selling optic with gun. Go take a look at gunbroker what these are going for. $2500-$4K plus they will charge you tax and shipping ect...
  12. Garg

    Looking for old colt SP1 update parts

    So, a good friend of mine has an old colt sp1, that has the janky front pivot screw/pins, not the current slide out type. Does anyone know where to get replacement parts, to make it compatible with new uppers? ie. the small push pins.
  13. eldbillbo

    COLT SP1 Bolt carrier group and CMP CHROME BORE BARREL

      1. For Sale
    • Oregon City
    • Oregon
    CASH ONLY COLT SP1 Bolt carrier group VG $220 COLT SP1 Barrel in VG+ condition not sure if the Flash hider or Delta ring are original to it and at some point, the FSB was removed and put back on $650 These parts are getting Rarer and Rarer due the popularity of Retro-style rifles...
  14. Knobgoblin

    Current colt SP1 value. Very decent condition

    Saw a very clean example of a slick side SP1 today in my travels, looking correct and complete ( did not examine barrel). It would be under 2 grand, even with WA sales tax. Should I go back and get it? It's not really my thing, but I know they're drying up.
  15. eldbillbo

    Ar15 Upper Parts - A1 A2 M4 Upper receivers, Bolt carrier groups, Front Sight Bases, Handguards, Gas Tubes, Flash hiders, COLT SPIKES and More

      1. For Sale
    • Oregon City
    • Oregon
    Spikes Tactical NIB Bolt Carrier groups lightly used if even used at all $190 Each. only the top one is left. National Match Free Float tube floats your barrel while maintaining the original Ar15 appearance. Delta ring is colt and grey has a lot of finish ware but I can swop it out for a new...
    • Classified Ad
    • Part & Accessory Classifieds
    • eldbillbo
    • ar-15 barrels charging handles chrome lined colt sp1 gas tube muddy girl spikes tactical upper upper receiver
    • Replies: 14
  16. gunjunky

    Colt SP1 A1

      1. For Sale
    • $1750
    • Arlington
    • Washington
    The pictures provided tell the story but if you have a question just ask. I am listing some guns from my collection. This is a very nice old Colt SP1 A1. It sat in the previous owners safe and I have never fired it. I don't think it has fired more than a magazine. I do not have the box or...
  17. Stoner

    Colt SP1 1980

      1. For Sale
    • $1800
    • Hillsboro
    • Oregon
    Excellent condition Colt SP1 from 1980. Safe queen rifle- hasn’t seen a round down the barrel in this millennium. Comes with a brand new M7 bayonet and 2 20rd Adventure Line magazines. $1800 Local pick up Hillsboro/Beaverton. Willing to ship- PayPal FF for payment. Serious buyers please PM...
  18. Stoner

    Nodak Spud M16a1

      1. For Sale
    • $900
    • Hillsboro
    • Oregon
    M16a1 clone built on Nodak Spud A1 receivers and given a BFPU look. Upper, lower, trigger guard, carry handle, and dust cover were anodized Colt grey from US anodizing. Barrel is Brownells 1/12 5.56 CL barrel. Unmarked FA bolt carrier with Colt (MPC) marked bolt. Low round count- approximately...
  19. eldbillbo

    Clone M16 604 A1 Slab side style Ar15 upper receiver and COLT SP1 A1 stock Assembly

      1. For Sale
    • Oregon City
    • Oregon
    New receiver with some old parts on it. Not an A1 ejection port cover but its ready to go. $220 I will sell a stripped version for $185 I also have a grey one for $230 with sights and ejection port or $195 stipped Colt SP1 A1 stock assembly. I am not sure if the buffer tube, and buffer are...
  20. S

    Colt SP1 /AR15 Early 80’s Pre-Ban

      1. For Sale
      2. For Trade
    • $1500
    • Tacoma
    • Washington
    COLT SP1 / AR15 Early Pre-Ban 16” Barrel No Brass deflector upper Slab Side Lower Great condition. Has non-original adjustable M-4 stock on it currently, have the original buttstock, but you would need a correct buffer tube, spring, buffer. To bring it back original. 2 magazines included...
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