The Nightglass 5-inch AR-15 9MM Pistol Upper Build Kit from Davidson Defense is engineered for compact precision and reliability. Chambered in 9mm (9x19), this upper features a BC-9 5" PCC Barrel with a 1:10 twist rate, made from durable 4150 CrMoV steel and finished in phosphate for longevity. The direct blowback operation ensures smooth cycling, while the slim profile aids maneuverability. The upper receiver, a stripped M4 version crafted from 7075-T6 aluminum, is anodized for added strength and corrosion resistance.
Accompanied by a 4" MLOK free float handguard made from 6061-T6 aluminum, this kit provides optimal accessory attachment and heat dissipation. Additionally, it includes a 9mm flash hider, enhancing accuracy while reducing muzzle rise. Designed for gunsmiths and enthusiasts, this upper build kit is perfect for custom pistol projects, combining functionality with a streamlined design.
Caliber: 9mm (9x19)
Barrel Name: BC-9 5" PCC Barrel, 1:10 Twist, Parkerized, Slim Profile, Direct Blowback, 1/2x36
Barrel Length: 5-inch
Barrel Material: 4150 CrMoV
Barrel Twist Rate: 1:10
Barrel Thread Pitch: 1/2x36
Barrel Profile: Slim Profile
Barrel Finish: Phosphate
Barrel Gas System: Direct Blowback
Upper Receiver Name: Stripped Upper Receiver with M4 Feed ramps - 7075 T6 Aluminum, Anodized
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Name: 4" MLOK Free Float Handguard - Black
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: Freefloat
Muzzle Device: 9mm Flash Hider A2 Bird Cage 1/2-36
Muzzle Thread Pitch: 1/2x36
Muzzle Device Finish: Manganese Phosphate
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