Search the Community

For Sale: Colt SP1 AR15 full auto conversion by John Norrell. The conversion was done on a form 1 in April of 1986 by my customer for whom I'm selling it. His name/city/state is engraved on the right side of the receiver on the magwell. It's very faint but can be seen in the close up photo. He had John Norrell perform the conversion. The manufacturer on the form 1 (and now form 4) is Colt. It has a 20" pencil 5.56 Colt barrel and Colt full auto BCG. Full auto 3 position selector. It's in good condition and runs great -- see video in the link below. This machinegun is on a form 4 at my shop in AR and will transfer to your dealer on an electronic form 3. $29,500 + $200 insured shipping to your dealer. Link to full resolution photos and video Please email or call with any questions you have. brennan@firearms4less.com 501-680-4867

Early Colt SP1 that was converted to full auto by Earls Gunshop / Earl Banta. Gun has had minimal use, has not been run hard, and is in the SP1 configuration. $26000 Also open to partial trades for STI firearms and modern Anschutz 3 position match rifles.

List of Colt firearms for sale: *** COLT SP1 SOLD*** #1: Colt AR-15 Model SP1. Late 1970's mfg. All original Colt parts. Nothing replaced. Will come with CMORE Colt SP1 Type Optic that mounts to Carry Handle. Very typical SP1 safe queen. Has best trigger (OEM) of any SP1 I've fired: $1800 #2: Colt AR-15 A2 Sporter Rifle ***SOLD ****. Mid 80's transition model. (Transition between SP1 and A2 models) No sear block. Bayonet lug. Small pin fire control group. Flash hider. Big hole lower. A1 upper with A1 rear sight, A2 front sight. 1/7 twist standard weight barrel. A2 Round handguards. All original Colt OEM parts. Basically a semi auto clone of the 1980's M16A2: $2000 Pics: Colt AR-15A2 Rifle Pic 1 (Small) Colt AR-15A2 Rifle Pic 2 (Small) Colt AR-15A2 Rifle Pic 3 (Small) Colt AR-15A2 Rifle Pic 4 (Small) Colt AR-15A2 Rifle Pic 5 (Small) Very Large Pics of AR-15A2 Sporter: Colt AR-15A2 Rifle Pic 1 (Very Large) Colt AR-15A2 Rifle Pic 2 (Very Large) Colt AR-15A2 Rifle Pic 3 (Very Large) Colt AR-15A2 Rifle Pic 4 (Very Large) Colt AR-15A2 Rifle Pic 5 (Very Large) ***** COLT HBAR SOLD ***** #3: Colt AR-15 A2 Heavy Barrel (HBAR). No Sear Block. Bayonet Lug. Flash Hider. Forward Assist. Case Deflector. A2 sights. Round Handguard. Heavy Barrel. A2 Buttstock. A2 Rear Sight. A2 Front Sight. The hardest model of the Colt HBAR line to find. Not neutered in any way. All original Colt parts. Small pin fire control group. $2500 #4 - Colt modern day (2005-2010) push pin lower, Sear bridge/block, small firing pin group, ambi safety, 6921 configuration (not a Colt factory 6921, but all parts identical to Colt 6921). This is a Title 1 firearm. This is NOT a SBR under NFA 34. The Rock River Arms extended A2 flash-hider has been professionally pinned and welded to bring the overall barrel length past 16" while maintaining the correct bayonet lug ring to lug relationship to accept the M7 or M9 M16 baynonet. No bayonet included in sale. All parts are 100% OEM Colt. Colt lower receiver. Colt OEM USGI 14.5" 1/7" twist barrel. Knights Armament Rail Accessory System (KAC-RAS). Colt Flat-top A2 upper receiver. Included in sale is a USGI ACOG TA01 NSN Optic. As pictured, as shown. Has add on single point sling attachment. The rear stock ring has not been drilled out, factory stakes are present. Colt OEM Bolt Carrier Group. No sling. Will sell with two USGI 30 round pre-ban mags. $2000. The rifle is for sale without the ACOG optic for $1500. Firm. Small Pics: https://www.hensleygibbs.com/TCD/FIREARMS/Rifles/Colt/6921/COLTM4ACOG_1S.jpg https://www.hensleygibbs.com/TCD/FIREARMS/Rifles/Colt/6921/COLTM4ACOG_2S.jpg https://www.hensleygibbs.com/TCD/FIREARMS/Rifles/Colt/6921/COLTM4ACOG_3S.jpg https://www.hensleygibbs.com/TCD/FIREARMS/Rifles/Colt/6921/COLTM4ACOG_4S.jpg https://www.hensleygibbs.com/TCD/FIREARMS/Rifles/Colt/6921/COLTM4ACOG_5S.jpg (Photo of pin & weld job) Very Large Pics of 6921 Clone: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Will ship to your FFL dealer at buyers cost. Your FFL must be willing to provide a FFL copy to a non-licensee (me) for shipment. Each rifle with come with one Colt 20 round aluminum mag and one 30 round aluminum mag (Colt or USGI mfg). Available on Form 4 in VA: #5: COLT OEM 6933 11.5" SBR with original box, with Colt Carry Handle: $1300 (Pics coming soon) #6: COLT 6945 10.5" SBR No box, no accessories, with Aimpoint T2 Optic : $1500 (Pics coming soon) Happy to answer any questions over email or PM.

We are brokering two transferable MG's currently on F4's in PA. These will be in secure storage at our shop until the F4's are approved. The first is a Ramo 1919A4 built on an Israeli .308 parts kit. The gun has seen some use but was by no means abused and will ship as shown with the Israeli pintle mount and a shop fabricated tripod. $23,500 plus actual shipping. Second up is a Colt SP1 with factory letter dating it to 1977. The conversion was properly done and the gun has a brand new DelTon carbine parts kit installed. $26,500 including insured shipping.

WTB: Colt SP1 AR15 Pretty straight forward here. Im looking for a descent condition Colt SP1 AR15. Condition wise I am open to anything from like new to one that shows some wear. Let me know what you have! Contact: Email at bevisblack15NOSPAM@yahoo.com (remove NOSPAM)

I am looking for a reasonably priced, Pre-86 and Fully Transferable M16A2. I am in Pennsylvania. Thanks! Jim

Colt XM177 vinyl acetate stock & 2 position tube with castle nut & backing plate with original factory buffer & buffer spring. This is a take off from a like new Colt SP-1 Carbine. It is in flawless mint condition and shows very light wear from use. Enhance the pictures & look close. This is another item that will ONLY APPRECIATE IN VALUE as time goes by & to be QUITE HONEST I don't care if it sells or not. This item is priced $ 1000.00 Delivered Priority Mail with tracking. I ACCEPT DISCREET (no comments or mention of gun parts in the comment section) ZELLE & USPS MONEY ORDERS ONLY. Due to COVID-19 shipping & handling has been delayed up to 7 days. I send tracking numbers the same day the item ships. Buy with Confidence. Rather than take up bandwidth click on the link to view the pictures. https://imgbox.com/g/Zos6QebWF6 Thank you Buddy & David for making this listing and all of my other listings Possible

WTS: Colt AR15 SP1 made in 1977. Excellent condition ,all Colt original rifle. These are getting hard to find with so many Preban only state laws now days. Great chance to own an Iconic early Colt AR15. Asking $19,50 plus shipping and insurance. CC 3.5% pass through. Must ship to FFL. Plenty of Pictures available. Thanks Ken

Colt AR-15 Model SP1 converted to full auto using military auto sear and conversion method. Lower receiver milled to full auto specs. Receiver is registered. Original owner registered the firearm as a machine gun using an ATF form 1 in 1982. Manufacturer's name and address engraved on lower receiver. Comes with magazine and strap, cleaning rods, operational manual and bipod and cloth carry bipod case with one 20 round Colt magazine, as well as a vintage carry case common of the time era. Original Colt SP1 lower and parts. Original collapsible stock and barrel. Original Colt upper is provided with scope mounting holes, however, rifle barrel is provided with a flat top upper with original Colt 16.1" barrel for ease in using a scope. Firearm has been test fired on semi-auto and full auto to verify functionality. Price $ 17,900.00 Customer pays $175 Fedex Priority shipping Firearm(s) in this ad are possessed by, titled to, and will be shipped by John Norrell Inc. These are not being brokered and are not third-party sales. Firearm in this ad will be transferred to a class III dealer on an ATF E-form 3. John Norrell has been a licensed manufacturer and dealer (C-2/C-3) for 35 years and is currently an officer of the U.S. Federal Court appointed in the role as a Special Master administrator to liquidate NFA firearms released directly to us by ATF under court order. All NFA rules apply. </p><p> Acceptable payment will be in the form of a cashier's check payable to JOHN NORRELL, INC. This item is listed by, and the website and postings are monitored by E. A. Shelnutt of John Norrell, Inc. Negotiation does not constitute a final agreement. https://www.youtube.com/watch?v=T0ayD0P_0IE

Colt SP1 RR on a Form 4 in VA - $18.5 + Shipping I will cover first stamp if out of state. The first transfer to an out of state dealer takes about 1 month. comes with 2 uppers - 12.5" large pin DD upper with DD barrel and 14.5" small pin upper Giessele SSF Trigger Magpul stock Spikes LPK T3 Buffer ASR Flash Hider Flip up rear sight Adaptors for small pin uppers (easy) Colt is on the F4, not sure who did original conversion BUT lower was redone and sear holes were redone/reinforced by Victor @ US Anodizing - built like a tank now and beautiful. PM for more pics/info

Remove

1967-production Colt SP1, Curio & Relic Semi-automatic rifle. Helping a close, personal friend part with this rifle. Ad retracted.

Transferable Colt SP1 converted by S&S Arms in the early 80’s. It’s been shot but no signs of heavy wear or abuse. There are a few bumps and scratches on the finish but the overall condition is very good. The machinegun is currently on a form 4 in NM. Asking $20,000.00

This is a very nice TRNSFERABLE Colt AR15 SP1. In stock, as are all items I list for sale.I fired it once. Now time to let it go.I really don’t have time to “play”. Price $20,995. As with most of my guns this has been a safe queen for years in my climate controlled vault. Will transfer to your dealer via eforms. I’m Listed on SUBGUNS RECOMMENDED DEALERS LIST for 17 years Call me (207) 476-0000 daily 9AM-9PM Eastern or email ivan@machinegundealer.com

Nice Colt Sp1 16" carbine full auto conversion. Excellent condition and runs great. Conversion was done by TTI in Las Vegas NV. for the original owner and then was sold to the current owner. Original finish looks wonderful with no noticeable dings or scratches (guns looks better than the pictures). Bore is nice and shiny, as gun was mostly shot with another upper. Since SP1's had the large pivot pin, a conversion pin will be included so any military style upper will work on this gun. THIS FIREARM HAS BEEN SOLD Thanks Andy

Colt AR-15 Machine Gun. Model SP1. Caliber .223. Four position selector (Safe, Semi, Burst, Full Auto) Original marking of Safe and Fire are the only marked positions. Full auto conversion completed by RPB Inc. In Atlanta, Georgia. Very Clean. Collapsable stock. Has original furniture to keep value and authenticity. It is the Buyers responsibility to know their state laws and ensure they are legally allowed to own this firearm. $22,500/OBO, serious and reasonable offers/inquirers only please. Thanks and straight shooting.

I have some new never fired colt 9mm BCG for sale. $155 shipped each. I can send pictures, just email me. I will accept usps money order for payment. Email is best way to get a hold of me, rtonking250@yahoo.com Thank you Ryan. https://www.dropbox.com/sh/yia3s9rsnk4l64e/AADKLxj-k6aSkqpBCUeAgOIea?dl=0

I have a set of the 3 m231 drive springs that sit inside of each other in the receiver extension. https://www.dropbox.com/sh/z7kc70gtf36n9gf/AAA2Xh00PjjXuJ3l5QxdnoSfa?dl=0 I don't think they have ever been used but are not in a package they are just loose so I will say they are used exellent condition. I can send more pictures if you would like. Price for the set is $250 OBO. Please let me know if you have any questions, rtonking250@yahoo.com Thank you, Ryan

Does anyone know where I can find an original Colt SP1 carbine stock? It is the aluminum stock with the vinyl acetate coating. I picked up a nice SP1 carbine for a good price but someone had put one of those slidefire stocks on it. It has the original 2 position buffer tube is still on the gun and I have a correct A1 grip for it, just looking for a stock. Thanks!

Does anyone know where I can find an original Colt SP1 carbine stock? It is the aluminum stock with the vinyl acetate coating. I picked up a nice SP1 carbine for a good price but someone had put one of those slidefire stocks on it. It has the original 2 position buffer tube is still on the gun and I have a correct A1 grip for it, just looking for a stock. Thanks!