ArmaLite DEF15 Defender 5.56 NATO AR-15 Rifle with 16-Inch Chrome-Lined Barrel and Collapsible Stock

ArmaLite DEF15 Defender 5.56 NATO AR-15 Rifle

The ArmaLite DEF15 Defender is a semi-automatic AR-15 rifle designed for dependable performance and versatility. It features a 16-inch chrome-moly vanadium barrel with a 1:7 twist rate, a forged 7075-T6 aluminum upper and lower receiver with a black hardcoat anodized finish, and a MIL-STD 1913 rail on the flattop for easy optics mounting. The rifle weighs only 6.1 pounds and has a collapsible six-position stock for customizable length of pull, making it suitable for various shooting scenarios.

This rifle is chambered in 5.56 NATO and .223 Remington, with a 30+1 round capacity, a single-stage trigger, and a safety lever. The flash suppressor and railed gas block front sight base enhance its tactical utility. It is optic-ready, allowing for quick attachment of optics or sights, and is ideal for target shooting, home defense, or tactical applications.

Highlights

• Lightweight at 6.1 pounds with a durable forged aluminum receiver
• 16-inch chrome-lined barrel with 1:7 twist for accuracy
• Six-position collapsible stock for adjustable length
• Optic-ready flat top with MIL-STD 1913 rail
• Includes 30-round Magpul PMAG

Specifications

• Brand: ArmaLite
• Model: DEF15 Defender
• Part Number: DEF15
• UPC: 651984014240
• Caliber: 5.56 NATO / .223 Remington
• Barrel Length: 16 inches
• Capacity: 30+1 rounds
• Action: Semi-Auto
• Trigger: Single-Stage
• Safety: Lever
• Overall Length: 32 to 35.3 inches
• Weight: 6.10 pounds
• Stock: 6-Position Collapsible
• Finish: Black Hardcoat Anodized
• Receiver Material: 7075-T6 Aluminum
• Muzzle: Flash Suppressor
• Sights: Optic Ready
• Barrel Description: Chrome Moly Vanadium
• Twist Rate: 1:7