WTB: Colt MT6400C and 6551, 6520, 6530, AR-15 Lightweight, and 6450 Rifles or Lowers

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I’m looking for the following lowers or complete rifles. They must be new to very like new. Lowers cannot have drag marks down to bare metal from a charging handle. 50 rds is ok, 500 rds is probably not.

Note, I don’t care if the lower is separated or comes on a complete rifle. If it matches any of my descriptions below, I want it.

Please make sure your item matches my description before emailing me. If you are not sure, then please email me and I will be more than glad to help you figure out what you have.


I need the following 6551 lowers/rifles:

  1. I need a MT6551 lower or preferably a complete rifle that is factory drilled for a front pushpin. These lowers say Match Target, Target Model. They do not say HBAR. They have the web style sear block that is a part of the lower. I would prefer it to have one with serial number below CST008700 and with a C AF forge code on the upper receiver.

  2. I need a MT6551 lower or rifle that is new and is around serial number CST008900 to CST009020.

  3. Looking for any MT6551 lower that is factory drilled for a front pushpin.

  4. I need a R6551 rifle or lower that is gray and is factory drilled for a front pushpin. This lower needs to have the single pin sear block (or tastefully removed). This lower says Sporter Target Model on the magazine well. It should be around serial number ST018000 to ST020000.


I need the following 6520/6530/6320 lower or rifles:

  1. A lower or complete rifle that is marked Sporter Lightweight. It needs to be factory drilled for a front pushpin. It needs to have a single pin sear block (or tastefully removed). A serial number above SL023000 is preferred.

  2. A lower or complete rifle that is maked Match Target Lightweight. It needs to be drilled for a front pushpin. It will probably have a web sear block and will be black in color.

  3. A 6320 lower. These lowers are marked “AR-15 Lightweight” and usually have LEO markings on the right side of the magazine well.

  4. A 6520 lower marked “AR-15 A2 Govt Carbine”. This needs to be preban and have a single pin sear block (or tastefully removed) and drilled for a front pushpin.

  5. Looking for a used 6520 lower that is marked “AR-15 A2 Govt Carbine” with a single pin sear block (or tastefully removed) and drilled for a front pushpin.


I need the following 6400 lowers:

  1. One needs to be marked “Colts Mfg” with the older style reinforcement at the rear with blends into the body of the lower. This can be like new to new.

  2. Another needs to be marked Colts Defense with the newer forging style. These are serial numbers in the ranges MTM401XXX and MTM402XXX.


I need the following 6450 9mm lower:

It needs have a magazine well fence (A2 style lower) and 3 pin magazine well block. It must be factory drilled for a front pushpin and have a single pin sear block (or tastefully removed). The factory staked 2 position stock is preferred. It must be marked AR-15 9mm Carbine. No Sporter markings. It must be new.

Terms:

The seller will agree to a 3 day inspection period. The 3 day inspection period will start when the lower/rifle is transfered to me, not when the FFL receives the lower/rifle. The seller will ship the firearm to me UPS insured for the full amount unless other arrangements are made beforehand.

Please don’t email me asking how much I’m willing to pay for your item. This is the fastest turn off to me purchasing something from you. Please have in mind a price after you send me pictures. If you honestly don’t know how much your item is worth, then I can help you with a fair price. I’m not in this for a profit.