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UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
UIC-180 Stripped Lower Ambidextrous Receiver
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AMERICAN DEFENSE MANUFACTURING - UIC-180 Stripped Lower Ambidextrous Receiver

11 Reviews
UIC-180 Stripped Lower Ambidextrous Receiver
Brownells #
430104767
MFR #
AD-UIC180LS-BLK
UPC
810104931038
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Coupon Code
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International purchase information

Specifications
Cartridge:
Multi
Make Model Fit:
American Defense Mfg.UIC-180;Brownells.BRN-180
Color:
Black
Quantity:
1
Item Height (Inches):
1.500
Finish:
Anodized
Item Length (Inches):
7.000
Material:
Aircraft Aluminum
Item Weight (lbs):
1.750
Item Width (Inches):
4.500
Receiver Style:
Stripped
Restriction
FFL Required:
Yes
Age restriction:
21 and above
View US State Restrictions
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International purchase information

What is the AMERICAN DEFENSE MANUFACTURING - UIC-180 Stripped Lower Ambidextrous Receiver?

The ADM UIC-180 billet 7000 Series T6 lower receiver is outfitted with a Rear 1913 Rail Section to attach any 1913 Rifle Stock or Pistol Brace. This lower also includes our proprietary Ambidextrous magazine release, Ambidextrous bolt catch/ release lever, our dimpled take down and pivot pins and an installed mil-spec magazine release assembly. The UIC-180 Lower is coated in a Type III Teflon impregnated hard coat anodized or Cerakote finish.

**The UIC-180 lower was designed specifically to be used with the Brownells BRN-180 Upper Receiver, however it May or May Not work with other similar uppers. American Defense will be testing compatibility with other similar uppers in the near future.**

**This lower compatibility with FM Products FM-15/Mike-15 Gen 2 upper receivers

**This Lower WILL NOT work with standard AR15 Upper Receivers**

The BRN-180 Upper Ejection Port Door may have to be removed to access the right side bolt catch/ release lever easier on this lower.

See all of our AR15s and AR15 parts here.

FFL Restriction
You must be 18 years of age or older to purchase rifles and shotguns, and 21 or older to purchase handguns, receivers, frames, and suppressors. Minimum age requirements may vary by state. Check your state and local laws before ordering. It is your responsibility to fully understand the laws in your area and to ensure that possession of this item would not violate any applicable state or local laws. This product must be delivered to a Federal Firearms License holder.

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UIC-180 STRIPPED LOWER AMBIDEXTROUS RECEIVER REVIEWS

5.0
11 Reviews
5 Stars
100%
4 Stars
0%
3 Stars
0%
2 Stars
0%
1 Stars
0%
Reviews Summary
The UIC-180 stripped lower has garnered positive feedback for its exceptional fit and finish, quality craftsmanship, and useful ambidextrous features. While some note it is on the pricier side, many agree that its performance justifies the cost. Overall, users are satisfied and likely to recommend it to others.
What Reviewers Are Saying
Product Quality
90%
Reviewers consistently highlight the high quality and craftsmanship of the UIC-180 lower, noting flawless fit and finish. Many agree that the product meets or even exceeds expectations, emphasizing its robust build and aesthetic appeal.
Ambidextrous Features
70%
The built-in ambidextrous controls receive considerable praise from users. Reviewers appreciate the convenience and usability these features bring, making it an appealing choice for both left and right-handed users.
Price Point
50%
While many reviews mention the higher cost of the UIC-180 lower, most customers feel that the quality justifies the price. Some express that, despite its expense, the product's features and performance are worth the investment.
Fit and Compatibility
60%
The UIC-180 is highlighted for its compatibility with various components, especially the BRN-180 upper. Reviews note that it mated cleanly with negligible gaps, indicating great engineering and design.
Shipping Experience
30%
Several customers commented on the quick shipping of the product. Positive remarks about the delivery process contribute to overall customer satisfaction.
5
Great and very solid
This lower looks amazing and well built
by STACY JABLONSKI on May 29, 2026
Verified Purchase
Was this review helpful? 0
5
Love this lower
I have many gas guns and built many lowers. The UIC-180 is a superb lower. Well worth the cost for a quality firearm.
Would you recommend this? Yes, I would recommend to a friend
by SEAN KENNEDY on August 01, 2025
Verified Purchase
Was this review helpful? 1
5
Yes
Purchased it and an BRN 180 9 inch upper both are perfect fit together great would definitely buy again
by Timothy Smith on June 26, 2025
Verified Purchase
Was this review helpful? 1
5
Glorious lower
I have multiple ADM ar-15 lowers and this BRN-180 specific lower does not disappoint. Fit and finish are flawless. Keeping all my ar platform controls the same. Brownells and ADM need I say more.
by STEPHEN CASTILLO on April 26, 2025
Verified Purchase
Was this review helpful? 2
5
Full Ambi Controls
Nice looking bufferless lower with full ambidextrous controls if you buy an ambi safety.
by GAYLORD RACCA on April 20, 2025
Verified Purchase
Was this review helpful? 1
View All 11 Reviews
Customer Questions
17 Questions