^Lot 9 DBF DBX57 5.7X28 8" SBT FS1913 PSB MLOK 20RD

Model: DBX57BGFB
Action-Type: Semi-Auto
Operating System: Locked Breech, Dual Gas Piston
Caliber: 5.7x28mm
Frame: 7075 Aluminum, Hard Coat Anodized
Handguard: 6061 Aluminum, Hard Coat Anodized, M-LOK Compatible
Barrel Length: 8?
Twist Rate: 1:9 RH
Barrel Muzzle Threads: 1/2x28 RH
Muzzle Device Included: DBX Muzzle Device
Trigger: Standard AR15 Mil-Spec
Grip: MagPul MOE K
Sights Included: NONE
Handstop Kit: MagPul
Magazine: 20 Round (FN Five-SeveN compatible)
Brace: Rear Picatinny Mounted, Side Folding
Overall Length (Brace Extended): 25.4?
Overall Length (Brace Folded): 16.9?
Overall Height: 7.3?
Overall Width: 1.75?
Weight (With Empty Magazine & Brace): 3.7lb
Weight (With Empty Magazine & No Brace): 3.0lb