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  • Colt M4 Carbine Lower Receiver Assembly

    • Colt Carbine 5.56mm Semi-Auto Lower Receiver Assembly

    Colt

    Price: $650.00
    SALE: $419.00
    (149 reviews) Write a Review
    SKU:
    SP633784

    Product 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

    NOTE: This product is a firearm receiver and is not classified as a rifle or pistol and can be built as desired.

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    Product Reviews

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    149 Reviews Hide Reviews Show Reviews

    • 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.

    • 5
      Colt M4 lower

      Posted by Cartel Tactical on 26th Dec 2019

      Great product, from my favorite place to buy parts and accessories. Arms unlimited is always the first place I check whenever I need to make a purchase. Thanks AU!

    • 5
      Great product and great service.

      Posted by Jack M. on 24th Dec 2019

      As expected no issues.

    • 5
      Its a Colt

      Posted by Wayne B on 23rd Dec 2019

      Have tested receiver for function...great , will go into stock for now and later become an SBR

    • 5
      Great company

      Posted by Jack on 18th Dec 2019

      I have purchased many items from this company. I always come here first before checking elsewhere. Fast shipping and easy checkout if needing an FFl.

    • 5
      Perfect for my clone build!

      Posted by Sean on 16th Dec 2019

      New condition, no scratches.... and they shipped fast!

    • 5
      Quality product

      Posted by Colt Gonzalez on 24th Nov 2019

      Love the great work on getting it here. Super fast shipping and awesome Customer service

    • 5
      Outstanding Colt

      Posted by Ted F on 9th Oct 2019

      Lightning fast easy transaction. Effortless.

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