The Vapor Trails w/SBM4 Brace 5-inch AR-15 9MM Pistol Full Build Kit from Davidson Defense provides all the essential components for assembling a reliable and compact firearm. This kit features a 5-inch barrel made from 4150 CrMoV steel with a phosphate finish, a direct blowback gas system, and a 1:10 twist rate. The upper receiver is constructed from 7075 aluminum alloy with a hardcoat anodized matte black finish, ensuring durability and lightweight performance. Included in the kit is a heavy-duty pistol buffer tube and the SB Tactical SBM4 Pistol Stabilizing Brace, offering stability and control during operation. The M-Lok handguard made from 6061-T6 aluminum allows for versatility in accessories. Additionally, this build includes a nitrate-finished 9MM bolt carrier group and a steel flash can muzzle device with a black oxide coating. Each component is selected for optimal efficiency and performance, making it ideal for passionate gunsmiths.
Caliber: 9mm (9x19)
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 1/2x36
Color: Black
Barrel Gas System: Direct Blowback
Barrel Length: 5-inch
Barrel Finish: Phosphate
Barrel Profile: Slim Profile
Barrel Twist Rate: 1:10
Upper Receiver Material: 7075 Aluminum Alloy
Upper Receiver Finish: Hardcoat anodize/Matte black
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: M-Lok
Charging Handle: A2 Style
Charging Handle Color: Black
Charging Handle Finish: Anodized
Bolt Carrier Material: 416 Stainless Steel
Bolt Carrier Finish: Nitride
Bolt Carrier Name: 9MM Nitride Bolt Carrier Group
Receiver End Plate Color: Black
Receiver End Plate Finish: Phosphate
Pistol Brace: SB Tactical SBM4 Pistol Stabilizing Brace
Buffer Tube Material: Aluminum
Buffer Tube Name: Heavy Duty Pistol Buffer Tube
Buffer Weight: 5.5 oz
Muzzle Device: Steel Flash Can Design 11 (Rev 2 Pattern 2)
Muzzle Device Finish: Black oxide coating
Muzzle Thread Pitch: 1/2x36
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