# American Defense ADM4 5.56 NATO 14.5in Black

**Brand:** American Defense Manufacturing
**Category:** AR Style Rifles
**Caliber:** 5.56 NATO

## Specifications

- **Caliber:** 5.56 NATO
- **Barrel Length:** 14.5"
- **UPC:** 857704007619
- **SKU:** UCF6Dmbel

## Description

The American Defense ADM4 is an AR-15 pattern rifle chambered in 5.56 NATO with a 14.5-inch pinned barrel. It ships with a 30-round magazine, polymer black stock, and M-LOK free-float handguard. The receiver and furniture are finished in matte black.

### Key Specifications
- **Brand**: American Defense
- **Model**: ADM4
- **Caliber**: 5.56 NATO
- **Action**: Semi Auto
- **Capacity**: 30 rounds
- **Barrel Length**: 14.5 in (pinned)
- **Color/Finish**: Matte Black

### Detailed Features
- 14.5-inch barrel, pinned to bring the overall length to rifle configuration
- M-LOK free-float handguard
- Collapsible polymer stock in black
- 30-round magazine included
- Mil-spec AR-15 pattern platform

## Frequently Asked Questions

**Q: What caliber is the ADM4?**

A: The ADM4 is chambered in 5.56 NATO, also listed as compatible with .223 Remington.

**Q: What is the barrel length of the ADM4?**

A: The ADM4 has a 14.5-inch pinned barrel.

**Q: How many rounds does the ADM4 hold?**

A: The ADM4 ships with a 30-round magazine, giving it a 30+1 capacity.

**Q: Who makes the ADM4?**

A: The ADM4 is made by American Defense Manufacturing.

**Q: What type of firearm is the ADM4?**

A: The ADM4 is a semi-automatic AR-15 pattern rifle with an M-LOK free-float handguard and a collapsible polymer stock in matte black.

**Q: Where can I buy the ADM4?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the American Defense ADM4 generally praise the fit and finish, noting that the M-LOK handguard feels solid and the pinned barrel is cleanly executed. The 14.5-inch configuration is popular with those who want a more compact carbine without the paperwork associated with a shorter barrel.

Ergonomics draw consistent approval: the collapsible stock adjusts well for different shooters, and the M-LOK real estate lets users add accessories without adding much bulk. A few owners mention the trigger is functional but not exceptional, and some swap it out early.

Value perception is mixed. Buyers who compare it to budget AR builds consider it a step up in quality. Those coming from higher-end custom rifles sometimes feel the price point leaves room for improvement in small details like the trigger and bolt carrier finish.

## Pricing

**5 offers available**

| Vendor | Price |
|--------|-------|
| Shootingsurplus Com | $1328.30 |
| Gritrsports Com | $1332.99 |
| Impactguns Com | $1333.89 |
| Kygunco Com | $1340.27 |
| Guns Com | $1420.99 |

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*Data from [GunsNation](https://gunsnation.com)*