This Aegis Lightweight Full Build Kit from Davidson Defense is a robust AR-9 platform, chambered in 9MM. It features an 11-inch high-performance steel barrel, finished with a durable nitride coating. The barrel has a medium profile and a 1:10 twist rate, optimized for accuracy. Constructed from 7075-T6 aluminum, the upper receiver is both lightweight and strong, with an anodized finish for added protection. Complementing this setup is a freefloat M-Lok handguard made from aircraft-grade aluminum. The assembly includes an 8620 alloy steel bolt carrier group, also finished with nitride for resilience. A 9mm flash hider A2 bird cage is included, threaded at 1/2x36. Additionally, this kit comes with an SB Tactical SBA3 adjustable pistol stabilizing brace made from nylon reinforced polymer.
Platform: AR-9
Caliber: 9MM
Barrel Length: 11 inches
Barrel Material: High Performance Steel
Barrel Finish: Nitride
Barrel Profile: Medium Profile
Barrel Twist Rate: 1:10
Barrel Thread Pitch: 1/2x36
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: Aircraft-Grade Aluminum
Handguard Color: Black
Handguard Style: Freefloat M-Lok
Muzzle Device: 9mm Flash Hider A2 Bird Cage
Muzzle Thread Pitch: 1/2x36
Bolt Carrier Material: 8620 Alloy Steel
Bolt Carrier Finish: Nitride
Pistol Brace: SB Tactical SBA3 Adjustable Pistol Stabilizing Brace
Brace Material: Nylon Reinforced Polymer
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