Davidson Defense Aegis 7.5-inch Pistol-Gas 1:8 300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit

Aegis 300 Blackout AR-15 Pistol Upper Build Kit

The Aegis Upper Build Kit from Delta Team Tactical is a 300 Blackout AR-15 pistol upper package centered on a 7075-T6 aluminum upper receiver, a 7.5 inch steel barrel, and a 7 inch ultra lightweight M-LOK handguard. This build includes a Pershing steel flash can, a standard forward assist assembly, and an ejection port door with rod and spring. BCG and charging handle are not included.

Key Features

• Aegis 7075-T6 aluminum upper receiver, black anodized
• 7.5 inch 300 Blackout barrel, steel, phosphate finish
• HBAR profile, 1-8 twist rate
• 7 inch ultra lightweight M-LOK handguard
• Premium low profile 750 adjustable gas block
• Pershing steel flash can, black
• 58 inch black crush washer
• M4 feed ramps
• Standard forward assist assembly
• Ejection port door with rod and spring

Perfect For

• Builders sourcing a 300 Blackout AR-15 pistol upper to pair with their own BCG and charging handle
• Shooters wanting a lightweight M-LOK upper build with a flash can included
• Builders assembling a 300 Blackout AR-15 pistol around an existing lower and BCG

Upper Assembly and Barrel

The Aegis upper assembly pairs a 7075-T6 aluminum upper receiver with a 7.5 inch steel barrel and a 7 inch ultra lightweight M-LOK handguard. The barrel is phosphate finished and built in an HBAR profile, cut with a 1-8 twist rate. The upper receiver includes M4 feed ramps and uses a pistol length gas system with a premium low profile 750 adjustable gas block. Together these components make up the front end of this 300 Blackout AR-15 pistol upper.

Forward Assist and Ejection Port Cover

This build includes a standard forward assist assembly and an ejection port door with rod and spring. These components are included as part of this 300 Blackout AR-15 pistol upper.

Pershing Flash Can

This build includes a Pershing steel flash can in black along with a 58 inch black crush washer. The flash can is included as part of this 300 Blackout AR-15 pistol upper.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. BCG and charging handle are not included.