Colt M4 Carbine Lower Receiver Assembly
Sale

Colt Carbine 5.56mm Semi-Auto Lower Receiver Assembly

Colt
SKU:
SP633784
$650.00 $419.00
(147 reviews)
Current Stock:
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Description

ALL Semi-Auto Colt Rifle Receivers will be marked "Carbine" as of Q4 2020; furniture may vary.

Description:

Factory Colt complete lower receiver assembly to build your AR15, M16 or M4. Compatible with all mil-spec AR15/M4/M16 upper receivers. Manufactured to truly meet and exceed all Mil Spec standards.

This item is a serialized part, considered a firearm and requires transfer through a FFL

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Reviews

  • 5
    Genuine Colt with new roll mark

    Posted by JoeyP on 4th Jan 2021

    This lower has Colts new roll mark CR Civilian Rifle. Colt is making rifles for civilians again. Parts appear to be all Colt. No hassles with shipping.,

  • 5
    Colt M4 Carbine Lower Receiver Assembly

    Posted by Doc Buddha on 4th Jan 2021

    I must say I was surprised to receive a Colt M4 Carbine Lower in perfect condition. Colt is traditionally not known for perfect finish but more for their M4 rifle issued to infantry soldiers since Viet Nam through 2021. The Colt M4 Carbine rifle is as American as baseball, hot dogs, hot apple pie and freedom. We should never allow them to be taken from us. Our AR15 platform is the current teeth to our 2nd amendment rights however one needs to dress it up for their personal safety if needed. Their is nothing sexier then a stripped AR15 lower. From there we can make her / him just how we want. That American!!!!

  • 5
    M4 Lower for my CCU 6960 build.

    Posted by georgie552 on 27th Jan 2020

    Perfect transaction. Item is in near mint condition. Apparently I'm one of the few luck ones who made the purchase prior to the Colt lower receivers being out of stock. Thank you AU for the assistance in a easy FFL transaction.

  • 5
    Colt M4 Carbine Lower Receiver Assembly

    Posted by Jim on 23rd Jan 2020

    As always, a great buying experience from AU. Lower was perfect, no issues. Will buy again if the get more. Thanks AU!!

  • 5
    Quality Colt Product

    Posted by Unknown on 20th Jan 2020

    Happy to see these still available at reasonable prices. Packaged securely, arrived reasonably quick for the holidays and no issues found.

  • 5
    Excellent experience

    Posted by Mnmlst on 19th Jan 2020

    Overall fantastic experience. Definitely recommend

  • 5
    Fast shipping, quality product.

    Posted by Stephen McKinley on 16th Jan 2020

    Got here quick, they were very easy to contact fast response, and a quality product.

  • 4
    Colt M4 Lower

    Posted by Douglas on 15th Jan 2020

    Colt Lower was in nice shape. I would have liked to got a box and the paper work and manual. Thank you Doug

  • 5
    Colt M4 lower

    Posted by Patrick on 15th Jan 2020

    This lower receiver by Colt is complete and ready for my Colt socpm upper. My build will be completed thanks to arms unlimited.