The Aegis w/SBA3 Brace 7.5-inch Stainless Steel Pistol Full Build Kit from Davidson Defense is a versatile choice for gunsmiths valuing performance and precision. Chambered in 5.56x45mm NATO, this build features a 7.5-inch 416R stainless steel barrel with a government profile and a 1:7 twist rate, optimized for accuracy. The pistol-length gas system and micro low-profile gas block ensure reliable operation, while the 1/2x28 threaded barrel includes an AR-15 GI Birdcage flash hider.
Constructed with a 7075 T6 aluminum upper receiver and 6061-T6 free-floating M-Lok handguard, the assembly is robust yet lightweight, finished with anodizing for durability. The nitride-finished bolt carrier group combines 8620 and 9310 alloy steels for superior strength. Completing the build, the SB Tactical SBA3 adjustable brace provides stability and adaptability. This kit offers everything necessary for gunsmiths seeking to build a compact and reliable AR-15 pistol.
Caliber: 5.56x45mm NATO
Barrel Length: 7.5-inch
Barrel Material: 416R Stainless Steel
Barrel Finish: Stainless
Barrel Profile: Government
Barrel Twist Rate: 1:7
Barrel Thread Pitch: 1/2x28
Barrel Gas System Length: Pistol
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider A2
Muzzle Device Finish: Manganese Phosphate
Gas Block Name: Micro Low-Profile Gas Block
Gas Block Size: 0.75-inch
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Handguard: AR-15 7" Ultra-Lightweight Minimalist Handguard
Handguard Material: 6061-T6 Aluminum
Handguard Style: Free Float
Handguard Color: Black
Handguard Finish: Type III Hard Coat Anodized
Charging Handle: AR-15 M4 Charging Handle Mil-Spec
Bolt Carrier Material: 8620 Alloy Steel (Body), 9310 Alloy Steel (Bolt Head)
Bolt Carrier Finish: Nitride
Pistol Brace: SB Tactical SBA3 Adjustable Pistol Stabilizing Brace
Pistol Brace Material: Polymer
Pistol Brace Color: Black
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