The Bot Buster 16-inch 1:16 .45 ACP AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit from Davidson Defense offers a robust and versatile platform for firearms enthusiasts. This kit features a 16-inch .45 ACP blow-back barrel crafted from 4150 chrome moly vanadium steel, with a government profile and a phosphate finish. The barrel has a twist rate of 1:16 and a thread pitch of .578x28, ensuring reliability and performance.
The upper receiver is made from billet 6061-T6 aluminum, providing durability and a lightweight structure, finished with Type III hardcoat anodizing for added protection. The freefloat M-Lok handguard extends the rail space for accessories while reducing weight, constructed from the same robust aluminum material. The kit includes a KAK Industry .45 ACP compensator for improved handling. Compatible with standard AR-15 lower receivers, this build kit is ideal for custom builds tailored to your specifications.
Caliber: .45 ACP
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Length: 16 inch
Barrel Twist Rate: 1:16
Barrel Finish: Phosphate
Barrel Profile: Government
Barrel Thread Pitch: .578x28
Upper Receiver: AR-15 Billet Upper Receiver for Pistol Calibers
Upper Receiver Material: Billet 6061-T6 Aluminum
Upper Receiver Finish: Type III Hardcoat Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: Free Float Extended Quad Rail
Muzzle Device: KAK Industry .45 ACP Compensator .578-28 thread
Muzzle Thread Pitch: .578x28
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