Home / Firearms / Diamondback Firearms / Diamondback DBX57 5.7X28mm 8 Barrel 20-Rounds M-LOK Handguard
Diamondback DBX57 5.7X28mm 8 Barrel 20-Rounds M-LOK Handguard
Lowest Price
MSRP
$1,149.99
Savings
32% off
In Stock at
39 Stores
Updated
Jun 25, 2026
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5.7x28mm, FN Five-SeveN Magazine Compatible
Cerakote Finish Black
DBX Muzzle Device Included
Locked Breech, Dual Gas Piston
Standard Mil-Spec AR15 Trigger assembly
Specifications
Description
Diamondback DBX57 Features Featuring a black hard coat anodized aluminum frame and handguard the handguard is M-LOK compatible; DBX muzzle device with a thread pattern of 1/2x28 RH; standard AR15 Mil-Spec trigger and includes a 20rd magazine that is FN Five-SeveN compatible. Diamondback DBX57 Specifications Brand: Diamondback Model: DBX57 Category: Tactical Pistols Gun Platform: AR-Style Caliber: 5.7x28mm Action: Semi-Auto Capacity: 20 Muzzle: DBX Muzzle Device Grips: Black Magpul MOE K Handguards: M-LOK Receiver Finish: Black Hard Coat Anodized Receiver Material: 7075-T6 Aluminum Thread Pattern: 1/2-28 tpi Trigger: Mil-Spec Twist: 1:9 Weight: 3 lbs Barrel Finish: Stainless Steel Barrel Length: 8
