The Aegis Lightweight w/SBA3 Brace 8.5-inch Pistol in .300 Blackout is a precision-engineered full build kit from Davidson Defense, tailored for gunsmiths who value functionality and freedom. It features an 8.5-inch heavy-profile barrel made from 4150 Chrome Moly Vanadium with a 1:9 twist rate, finished in Parkerized for durability. The pistol gas system is optimized for efficiency, utilizing a micro low-profile gas block. The freefloat handguard, crafted from aircraft-grade aluminum and styled with M-Lok attachments, provides versatility in accessory mounting.
Constructed from 7075-T6 aluminum, the upper receiver is anodized for additional strength. The kit includes an AR-15 M4 charging handle, a complete bolt carrier group made from 9310 alloy steel with a nitride finish, and a 6-position mil-spec buffer tube with a 3 oz buffer weight. The SB Tactical SBA3 adjustable stabilizing brace offers improved control, while a steel flash can muzzle device enhances performance with a 5/8x24 thread pitch.
Caliber: .300 Blackout
Barrel Length: 8.5-inch
Barrel Twist Rate: 1:9
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Finish: Parkerized
Barrel Thread Pitch: 5/8x24
Barrel Profile: Heavy
Barrel Gas System Length: Pistol
Handguard Material: Aircraft-Grade Aluminum
Handguard Color: Black
Handguard Style: M-Lok
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Gas Block Name: Micro Low-Profile Gas Block
Gas Block Size: 0.75
Charging Handle: AR-15 M4 Charging Handle Mil-Spec
Bolt Carrier: AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Pistol Brace Information: SB Tactical SBA3 Adjustable Pistol Stabilizing Brace
Muzzle Device: Steel Flash Can Design
Muzzle Thread Pitch: 5/8x24
Buffer Tube Kit: Mil-Spec Heavy-Duty AR-15 6-Position Buffer Tube
Buffer Weight: 3 oz
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