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Colt M4 Carbine Short Barrel Rifle Lower Receiver Assembly
Colt M4 Carbine Short Barrel Rifle Lower Receiver Assembly


 
Price: $549.00

Stock Status:In Stock

SKU: 556LR-SBR
Qty:

 

Colt M4 Carbine Short Barrel Rifle Lower Receiver Assembly

ALL Semi-Auto Colt Rifle Receivers will be marked "Carbine" as of Q4 2020

Description:

Factory Colt complete lower receiver assembly, registered by Colt as a Short Barrel Rifle to build your AR15 or M4. Compatible with all mil-spec AR15/M4/M16 upper receivers and roll marked "Carbine". Manufactured to truly meet and exceed all Mil Spec standards.

This item is a serialized part, considered a firearm, factory registered as a short barrel rifle and requires transfer through a FFL/SOT



Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 8 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Colt M4 Carbine SBR September 4, 2021
Reviewer: MVF from Eureka, MO United States  
Shipped fast and the lower arrives in perfect condition.

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  0 of 0 people found the following review helpful:
 
5 of 5 Shorty Commando August 24, 2021
Reviewer: SG from Orlando, FL  
AU was the only place I could find a registered lower. Price was fair and shipping was quick! Thanks, AU!

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  0 of 0 people found the following review helpful:
 
5 of 5 Colt M4 SBR Receiver March 27, 2019
Reviewer: Richard Veres from St. Albans WV  
I purchased two of these M4 SBR  receivers and was very pleased with them.  They arrived in perfect condition and ready for my Colt Commando uppers. As always------Arms Unlimited delivers THE BEST the industry has to offer!

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  0 of 0 people found the following review helpful:
 
5 of 5 Great Lower at a good price March 18, 2019
Reviewer: jk from fort worth, TX United States  
The colt lower arrived as advertised. The stock and pistol grip were correct and the trigger was better less gritty than the typical milspec trigger.

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  0 of 0 people found the following review helpful:
 
5 of 5 February 16, 2019
Reviewer: Jack from America!  
Very happy with the product excellent fast delivery. Will purchase from this company again

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