The Stormborn 7.5-inch Pistol-Gas 1:7 5.56 NATO AR-15 Complete Upper Build from Davidson Defense is engineered for accuracy and versatility in compact configurations. This upper features a 7.5-inch barrel made from 4150 Chrome Moly Vanadium, finished with Manganese Phosphate for durability and a barrel twist rate of 1:7. The pistol gas system is optimized for performance, utilizing a micro low-profile gas block with a 0.750 size. The 7-inch freefloat M-Lok handguard, crafted from 6061-T6 aluminum, offers lightweight, robust handling for mounting accessories.
The upper receiver, also made of 6061-T6 aluminum and anodized for added protection, incorporates a "Panhead" Billet design. A reliable AR-15 M4 charging handle and a complete Bolt Carrier Group constructed of 9310 Alloy Steel with a nitride finish ensure dependable operation. The assembly is topped off with a GI Birdcage flash hider for effective muzzle control.
Platform: AR-15
Caliber: 5.56x45mm NATO
Barrel Length: 7.5 inches
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Finish: Manganese Phosphate
Barrel Profile: Contour
Barrel Twist Rate: 1:7
Barrel Gas System Length: Pistol
Gas Block Size: 0.750
Gas Block: Micro Low-Profile Gas Block
Handguard Material: 6061-T6 Aluminum
Handguard Style: M-Lok
Handguard Length: 7 inches
Handguard Color: Black
Upper Receiver Material: 6061-T6 Aluminum
Upper Receiver Finish: Anodized
Upper Receiver: "Panhead" Billet Upper Receiver (NOFA)
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
Bolt Carrier Group Material: 9310 Alloy Steel
Bolt Carrier Group Finish: Nitride
Bolt Carrier Group: AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider
Muzzle Device Finish: Manganese Phosphate
Muzzle Device Thread Pitch: 1/2x28
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