Specifications
Brand: Davidson Defense
Model: Midnight Marshall 7.5-inch Pistol
Caliber: 5.56x45mm NATO
Barrel: "Irithyll" AR-15 Pistol Barrel
Barrel Length: 7.5 inches
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Twist Rate: 1:7
Barrel Finish: Manganese Phosphate
Barrel Profile: Contour
Barrel Thread Pitch: 1/2x28
Barrel Gas System Length: Pistol
Gas Block Size: 0.750
Gas Block: Micro Low-Profile Gas Block, .750 O.D. Barrel Steel
Handguard Material: Aluminum
Handguard Color: Black
Handguard Style: Freefloat M-Lok
Handguard Length: 7 inches
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Upper Receiver: AR-15 Upper Receiver
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
Bolt Carrier: AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider
Muzzle Thread Pitch: 1/2x28