Solid & Reliable Stripped Lower Receiver from ADM’s Universal Improved Carbine
The American Defense Mfg UIC Stripped AR-15 Lower Receiver is the heart of ADM’s finest lines of AR-15 style rifles and pistols – the Universal Improved Carbine (UIC). This outstanding AR-15 lower offers true fully ambidextrous controls and overbuilt components providing overall reduced weight and increased strength while maintaining ADM’s high-performance reliability.
The UIC is outfitted with ADM’s proprietary ambidextrous magazine release, ambidextrous bolt catch/release, and dimpled take-down/pivot pins.
Fully Ambidextrous & High-Performance
The American Defense Mfg UIC Stripped AR-15 Lower Receiver is machined from a solid 7075-T6 aluminum billet which is 40% stronger than a traditional Mil-Spec receiver while only weighing half an ounce more.
It features a 20-degree competition style mag well with reinforcing ribs and concealed design to allow lightning-fast magazine changes. It also has an enlarged trigger guard design that is ready for use with winter gloves and the integral upper/lower tension adjustment screw allows the operator to compensate for tolerance between the upper receiver and the lower.
Trigger Compatibility:
- Not compatible with triggers that require external anti-rotation plates or screws
- ADM offers a trigger pin kit for CMC Triggers
- Fully compatible with standard GI triggers, Geissele triggers, and drop-in triggers with standard pins
Features:
- Machined from 7075-T6 aluminum
- Type III Teflon infused hard-coat anodized finish
- 40% stronger than traditional MIL-SPEC receivers
- Fully ambidextrous bolt catch and magazine release
- 20° flared magwell
- Includes ADM dimpled takedown pins
- Receiver tension screw
- Weight: 11 oz.
Specifications:
| Caliber | Multi |
| Fit | AR-15 |
| Receiver Material | 7075-T6 Aluminum |
| Firearm Type | Lower Receiver |
| Action | Semi-Automatic |
| Weight | 11 ounces |











