Description
This Aegis 7.5-inch AR-15 5.56 NATO Pistol Upper Build Kit from Davidson Defense features a durable upper receiver, a 7.5-inch barrel, and includes necessary components for reliable performance.
Details
This Aegis 7.5-inch AR-15 5.56 NATO Pistol Upper Build Kit from Davidson Defense is engineered for performance and reliability. This kit includes a stripped upper receiver made from 7075 T6 aluminum with anodized finish and M4 feed ramps for compatibility and strength. The standout feature is the “Irithyll” AR-15 pistol barrel, measuring 7.5 inches in length, constructed from 4150 Chrome Moly Vanadium steel with a 1:7 twist rate. The barrel is finished with manganese phosphate for durability and incorporates a pistol-length gas system with a low-profile gas block. It also comes equipped with a 1/2×28 TPI GI birdcage flash hider.
The handguard is made from aircraft-grade aluminum, featuring a free float design and M-LOK compatibility for accessory attachment. This build kit offers necessary components for efficient assembly, making it suitable for gunsmiths and firearm enthusiasts focused on performance and freedom.
- platform: AR-15
- caliber: 5.56x45mm NATO
- length: 7.5-inch
- brand: Davidson Defense









