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CM4 5.56 Forged Lower Receiver
CM4 5.56 Forged Lower Receiver

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Our Price: $125.00

Stock Status:In Stock
Availability:: Usually Ships in 2 to 3 Business Days
Product Code: CM4-F-LWR

Lower Stripped/Assembled*:

Add Buffer Tube Assembly:

Add B5 Stock:

Upgrade Trigger:

Custom Cerakote Options:

Add Forged Upper- 10% off!:


**Choose UPS Shipping ONLY, please firearms/lower receivers cannot ship through USPS. We will change shipping to UPS if you choose USPS! **FFL REQUIRED BEFORE SHIPPING. Please contact your local FFL for transfer, and have them send a copy of their FFL to [email protected] , and please have them reference your name/order number. No we do NOT accept fax as we live in the modern world and we also do NOT accept carrier pigeon. **

Centurion Arms LLC, C4 5.56 Forged Lower Receiver 7075-T6 Aircraft Grade Aluminum

Receivers Machined from Aluminum Forgings 7075-T6

Receivers Hardcoat Anodized per MIL-A-8625F, Type III, Class 2

Low Shelf for RDIAS installation

Low Shelf for Accuwedge use

Weight: .4lbs

FFL Required Before Shipping.

Please have your dealer email their license to [email protected] . Please give us a few days to process the information.

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 4 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Stripped lower October 16, 2019
Reviewer: Braxton from Penn  
Beautiful uniform anodizing , very tight tolerances absolutely no play attached to multiple uppers( bcm, DD, Geissele urgi. I will buy more and already have suggested others to buy

  0 of 0 people found the following review helpful:
5 of 5 Excellent Magwell October 11, 2019
Reviewer: Dean from Yuma, AZ United States  
One thing I look at in a mil-spec forged lower is a  nice flared magwell. I was very happy with this one. Some proclaimed high end companies fail to incorporate this detail. Looking at you Colt!

  1 of 1 people found the following review helpful:
5 of 5 Centurion CM4 lower receiver October 8, 2019
Reviewer: Gregory Fernatt from Beckley WV  
Purchased this lower from Centurion Arms, due to having had great experiences with their rail systems. I was not disappointed. Built the lower into a SPR/MK12 type rifle that I coyote hunt with. The fit and finish were superb and Battle Arms lower parts kit fit like a glove. CMC trigger functions great. The Logo and markings are very simple and leaves the lower aesthetically uncluttered. The anodized finish was also perfect. I highly recommend this product.  

Gregory Fernatt
Beckley WV.

  0 of 0 people found the following review helpful:
5 of 5 Best there is October 8, 2019
Reviewer: Tom from Texas  
Picked up a lower receiver with an upper and the fit and finish was superb. Now to get the build finish and sending lead down range.