Description
The Aegis Lightweight 8.5-inch Pistol Upper Kit features a .300 BLK chamber, 1:9 twist rate, a freefloat M-Lok handguard, and is optimized for reliable gas operation in AR-15 platforms.
Details
The Aegis Lightweight 8.5-inch Pistol-Gas .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit from Davidson Defense offers precision and functionality for firearms enthusiasts. Chambered in .300 Blackout, the upper features an 8.5-inch heavy-profile barrel made from 4150 Chrome Moly Vanadium, finished in a durable parkerized coating. With a 1:9 twist rate and a pistol-length gas system, this upper delivers reliable performance.
The free-floating 10-inch handguard is crafted from aircraft-grade aluminum and utilizes a robust M-Lok design, providing ample accessory attachment options. The upper receiver, constructed from 7075-T6 aluminum with an anodized finish, ensures long-lasting durability. It comes equipped with a micro low-profile gas block for optimal gas regulation and a steel flash can muzzle device. The standard 5/8×24 thread pitch on both the barrel and muzzle device enhances versatility, making this upper kit ideal for the freedom-loving gunsmith.
- platform: AR-15
- caliber: .300 Blackout
- length: 8.5-inch
- brand: Davidson Defense









