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Colt AR15 Complete Bolt Carrier Group Assembly - USED

Colt
SKU:
SP64028-USED
$199.99 $99.00
(7 reviews)
Current Stock:
Description
Factory Colt complete bolt carrier group assembly for your AR15 or M4 is the only BCG manufactured to truly meet and exceed all Mil Spec standards. Compatible with semi-auto receivers. The bolt carrier and bolts are MPI tested & marked to give you ultimate confidence in your weapon system.

100% Made in the USA

All government trade-ins are fully functional but aesthetic conditions vary. All used items are sold as is with no returns.
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Reviews

  • 5
    "Used" Colt BCG

    Posted by Joseph Curry on 3rd Oct 2025

    Ive gotten several of these. Cant find a fine "C" on side, but appear Colt otherwise. Definately new.

  • 5
    COLT AR15 COMPLETE BOLT CARRIER GROUP

    Posted by George D on 29th Jun 2025

    LIKE NEW IN WRAPPER PERFECT TRANSACTION FAST SHIPPING

  • 4
    Bolt is NOT Colt

    Posted by Julio Cisneros on 24th Jun 2025

    The BCG I received was in pristine condition. The carrier looks identical to my Colt carriers but I’m 100% sure the bolt is not Colt. It’s a good price for what you’re getting just don’t expect Colt markings or parts besides the carrier

  • 4
    Good but dirty

    Posted by Kahli on 13th Jun 2025

    Great product. Only gripe is, I understand its used. But wish they'd clean it before shipping.

  • 5
    Wow! This is cool!

    Posted by Kurt M on 24th Feb 2025

    So let's get the bad news out of the way first, no you are not getting a "C" marked carrier with this (at least I didn't), but that does not mean that the BCG is not authentic Colt. The BCG I received is nearly identical feeling to a "C" marked BCG I have. The condition of the BCG I received was pristine. For $100 I am more than happy, I already bought a second, and I think it's time for a third! This is great for finishing out clone builds!

  • 4
    No colt markings, but quality bcg's

    Posted by tweedle-dee on 20th Feb 2025

    Bolt is marked "MP" (rather than MPC) and there are no markings on the carrier - however I did receive a full auto, phosphate BCG that is clearly brand new. Is it Colt? I can't tell.

  • 5
    Looks brand new

    Posted by tom day on 11th Feb 2025

    Not sure if they messed up and sent me a new one. Has no signs of wear and everything is still tight. We'll worth the $100