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5 pack 4th GEN. Multi-Cal UFS Billet 80% Lower Receiver-Closed Trigger Guard-Black Anodized
UFS 80% Lower Receiver white

Our Price: $499.99
Sale Price: $325.99
Savings: $174.00

Quantity in Stock:9
Availability:: Usually Ships in 3 to 5 Business Days


Billet Aluminum Lower Receiver

We have just brought out the Gen. 4 UFS Lower receiver. The improvements are as follows:

The ledge was removed at the rear of the magwell to provide a smoother transition when swapping mags.
-The UFS 80% is now compatible with all ar-15 style magazines (Pmags, Tapco, Standard Metal, Troymag, Amend2, Hexmag...etc.).

-We have added more material to the bolt catch roll pin posts.
-We have also changed the cosmetics of the receiver to make it easier to manufacture, but don't worry, we have no doubts that everyone will love it!!
-Buffer Tube - Mil Spec 1-3/16-16 UN

The UFS black anodized 80% closed trigger guard lower receiver for the AR-style platform is the nicest design on the market. This is our newest design, and it cannot be found anywhere else, as we personally designed this masterpiece in-house. The UFS anodized 80% lower is made from T6 aluminum stock billet and is 100% CNC machined for precision. We have the absolute best prices on the market when selling our CNC billet lowers. If you take a look at the photos, you will see the added reinforcement and designs that blow the competition out of the water. Please get yours while supplies last.

It's important to inspect your new black AR15 lower receiver before performing any modifications (milling, drilling, machining). After your billet aluminum lower receiver has been modified, we will not be able to provide a refund or replacement for any issues regarding the 80% lower receiver. Buy our 80% lower receiver with closed trigger guard now to enjoy our everyday low prices & fast shipping on all orders, or contact us and our experts will help you throughout the process.

As always, all of our lowers / Jigs are 100% completely MADE AND FABRICATED IN THE USA!!


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 Nice July 21, 2022
Reviewer: Daniel Alford from Bee Branch , AR United States  
Mill out beautifully!! These are super nice!

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  0 of 0 people found the following review helpful:
5 of 5 Lower Receiver May 26, 2022
Reviewer: John Heath from Cincinnati, OH United States  
Great product.  Excellent service.  Quality product.

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  0 of 0 people found the following review helpful:
5 of 5 Really nice lowers April 27, 2022
Reviewer: Com from Richmond, VT United States  
I really like the design of these lowers and they are well made, high quality millings.  It appears the magwell issue from previous generations have been resolved - I have not built one yet but a Pmag  appears to fit within tolerance and should actuate the LRBHO correctly.  Get em now before you need to ask the FBI for permission to build your rifle.

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  0 of 0 people found the following review helpful:
5 of 5 Good product December 5, 2021
Reviewer: Rodney Nissley from Pierceton , IN United States  
I finished one of these for myself and bought a 5 pack for Christmas gifts. The jig is high quality and worked very nicely to mill out the lower.

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