The Midnight Marshall 7.5-inch Pistol-Gas Complete Upper from Davidson Defense is engineered for precision and reliability in a compact platform. Chambered in 5.56 NATO, it features a 7.5-inch "Irithyll" AR-15 Pistol Barrel made from 4150 Chrome Moly Vanadium, offering a 1:7 twist rate for optimal bullet stability. The barrel is finished with Manganese Phosphate and has a standard 1/2x28 thread pitch. The upper includes a Freefloat M-Lok handguard, 7 inches in length, crafted from durable aluminum and finished in black, providing versatility for accessory attachments.
The construction features a robust 7075 T6 aluminum upper receiver with an anodized finish, a Mil-Spec AR-15 M4 charging handle, and a complete bolt carrier group formed from 9310 alloy steel with a Nitride finish. The system is completed with a GI Birdcage flash hider, making this upper build a practical choice for applications requiring performance in a compact configuration.
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
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