ADM Lower - American Defense AR-15 Lower Receiver

American Defense Manufacturing UIC Billet Ambi AR15 Lower Receiver

7 Review(s) Review This Item

On sale ~~$415.00~~ $400.00

Normal Price:$420.00

Your Savings:$20.00(5%)

Black Anodized Finish - Ambi Bolt Release - Ambi Mag Release

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Item Id: AD-UICLS-BLK

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Customer Reviews
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American Defense Manufacturing UIC Billet Ambi AR15 Lower Receiver

The American Defense Manufacturing UIC Billet AR15 Ambi Lower Receiver features a type III teflon impregnated hardcoat anodized finish, is outfitted with their proprietary ambidextrous magazine catch/release, ambidextrous bolt catch/release, and their dimpled take down and pivot pins.

The magazine well features reinforcing ribs that make the magazine well 40% stronger than mil spec forged at only half ounce of weight change. The trigger guard is ready for winter gloves without manipulation. Radii and chamfers throughout make this billet lower a marvel that stretches the capabilities of modern production CNC manufacturing. A 20 degree competition style mag well is concealed in the design, allowing lightning fast magazine changes. An integral upper / lower tension adjustment screw allows the end user to compensate for tolerance between your upper receivers and your favorite lower.

The American Defense Manufacturing UIC Billet AR15 Ambi Lower Receiver ships with all its respective parts already installed and includes ADM's dimpled take down/pivot pins. This lower receiver is compatible with forged mil spec uppers and most billet upper receivers but due to the design of the ambi bolt catch/release, the UIC lower is not compatible with certain triggers that utilize anti rotation pins that use external screws or plates (such as CMC Triggers or KNS anti rotation pins). Standard GI type triggers and Geissele triggers are compatible with with this lower. Before purchasing this item please review the FFL Transfer(s) Policy.

Features
- CNC machined from 7075 T6 billet on precision 5 axis machines
- Type III teflon impregnated hard coat anodized finish
- 20 degree competition style mag well
- 0.154 inch diameter trigger & hammer pin holes
- Upper tensioning screw in lower receiver
- Multical marked lower receiver
- Integrally machined trigger guard
- Reinforced buffer tube area on lower receiver
- Ambidextrous bolt catch/release
- Ambidextrous magazine catch/release lever
- Weight: 11 oz

For complete and current information on this item please see the manufacturer's website.
Satisfaction guaranteed. We are so confident that you will be 100% satisfied with this product that we have protected your purchase with our 30 day money back guarantee.
California residents: this product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit https://www.p65warnings.ca.gov.

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Average Customer Ratings

5.0

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ADM UIC Billet lower

ADM makes great products, from mounts to firearms. This is probably my favorite ambidextrous lower, Imo the placement and design of the right side bolt catch/release is perfect. It is easy to actuate and the right distance to where your finger can easily find it. Fit and finish is superb

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Reviewed by: Adam B from Warwick on 1/8/2021

Great Lower

This is a great ambidextrous lower receiver. I saw some reviews indicating they couldn't depress the magazine release with their left hand. I don't have any trouble. Also, if you have a billet receiver which won't work with the oversize bolt catch, you can call ADM and get a mil-spec size. I had to do this to use it with a Wilson Combat Billet Receiver.

Did you find this helpful? 1 of 1 Found Helpful

Reviewed by: Jim Laxton from Texas on 9/30/2020

Great lower, fantastic customer service

The lower is built like a tank, major upgrade over standard forged lowers. Ambi controls are well thought out and easy to reach and activate (note: I did change the mag catch and release with parts from Forward Controls, not there was anything wrong with the stock parts, I just had them lying around.) Machining is flawless, and everything assembled fine. Fits and looks great paired with my BCM upper thanks to the tensioning screw. This was my first time having something shipped to an FFL and I screwed something up during the order process. I was blown away when Tactical Link called me and walked me through the process. Hands down some of the best customer service I have seen. 10/10 would order again.

Did you find this helpful? 5 of 5 Found Helpful

Reviewed by: Jesse from MN on 9/3/2020

Best lower on the market

For the price listed here you are getting more out of a lower receiver than what you pay for. I really like the bottom screw that tightens up the tolerance between this lower and any other "wobbly" fitting upper you attach it to. The ambi bolt catch and release is nice and for left hand shooters the controls have been enlarged and placed to where you can easily manipulate them. I bought this lower at around 12 in the afternoon had my ffl fax their information to them and by 1 pm my lower was on the truck heading my way. Will definitely be buying more from here again.

Did you find this helpful? 2 of 2 Found Helpful

Reviewed by: Simon from Miami, Fl on 3/30/2017

ADM UIC

Fit and finish of the lower is fantastic. The placement of the ambi bolt catch and release is great. One thing to note is that right inside the lower, in front of where the buffer tube would be screwed in, there is a raised portion of aluminum that will interfere with buffer tubes that extend into the lower receiver somewhat eg. pws and pof. Dropped the paper work off to my ffl Monday night, and Tactical Link had shipped by midday Tuesday, the lower came in that Friday. The process was easy.

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Reviewed by: Joel from Jacksonville on 11/5/2016

Tech

Great quality and full ambidextrous controls. Great communication from Tactical Link and fast shipping.

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Reviewed by: Jarrod from Ks on 9/2/2016

ADM UIC

Very well thought out and made receiver.

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Reviewed by: Lou from Lakewood on 7/26/2016

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Q: Would this lower work with a Bear creek arsenal side charging upper? Thanks

Asked by: Ken - 10/20/2023

No Answers have been submitted yet.

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Q: Hi, I just wanted to confirm that this item is in stock. Would it be ready to ship as soon as FFL info is received?

Asked by: N - 1/11/2023

A: Our warehouse inventory system is directly tied to our website's online inventory system and we display each product's inventory status (in stock, coming soon, sold out, back order, etc.) on each product's page so that you can clearly see the real-time inventory status of each item. If you can add the product to your shopping cart then the product is in stock and available for purchase. In other words, if the inventory status says it it in stock then it is in stock. And yes, as soon as we get all the necessary FFL info we ship FFL orders ASAP; like within minutes/hours, not days/weeks. Try us and see if we're telling the truth.
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