Details
The Matrix Full Build Kit from Davidson Defense is an AR-15 platform pistol chambered in .45 ACP, featuring an 8-inch "Gashkin" barrel made from 4150 Chrome Moly Vanadium steel. This medium profile barrel is finished in nitride and has a 1:16 twist rate, with a thread pitch of .578×28, accommodating a KAK Industry .45 ACP compensator. The kit includes a durable billet 6061-T6 aluminum upper receiver with a Type III hardcoat anodized finish. A free-floating quad rail handguard crafted from aircraft-grade aluminum provides ample attachment points for accessories. The build features a 9310 alloy steel bolt carrier group, also nitride finished, ensuring reliability and performance. Complementing this setup is the Magpul BTR Pistol Brace, constructed from high-strength polymer and metal.
Specifications
Platform: AR-15
Caliber: .45 ACP
Barrel Name: "Gashkin"
Barrel Length: 8 inches
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Thread Pitch: .578×28
Barrel Finish: Nitride
Barrel Profile: Medium
Barrel Twist Rate: 1:16
Platform: AR-15
Upper Receiver Material: Billet 6061-T6 Aluminum
Upper Receiver Finish: Type III Hardcoat Anodized
Handguard Material: Aircraft-Grade Aluminum
Handguard Color: Black
Handguard Style: Free Float, Picatinny / Quad Rail
Muzzle Device: KAK Industry .45 ACP Compensator
Muzzle Thread Pitch: .578×28
Charging Handle: AR-15/M4 Charging Handle, Mil-Spec
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Pistol Brace: Magpul BTR Pistol Brace
Pistol Brace Material: High-Strength Polymer and Metal
Pistol Brace Color: Black
Buffer Weight: 5.5 oz
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