Engineered for compact builds that demand lightweight performance and reliable function, this Davidson Defense Forsaken Void .300 Blackout complete pistol upper delivers exceptional versatility in a streamlined package. Built around a 6-inch steel barrel with a 1:7 twist rate, this upper ensures optimal stability and accuracy for .300 Blackout cartridges across supersonic and subsonic loads. The pistol-length gas system with micro low-profile gas block (0.750") facilitates smooth cycling and reduced recoil, while the 7075-T6 aluminum upper receiver with anodized finish provides durability and incorporates M4 feed ramps for enhanced feeding reliability. An M-Lok freefloat handguard crafted from 6061-T6 aluminum allows for easy accessory attachment while maintaining a streamlined profile. This complete upper includes a mil-spec AR-15 M4 charging handle, 9310 alloy steel bolt carrier group with nitride finish, and a nitrided flash/sound forwarding muzzle device threaded 5/8x24, providing everything needed to perform in a variety of shooting scenarios.
This complete upper includes everything you need—9310 alloy steel bolt carrier group with nitride finish, mil-spec AR-15 M4 charging handle, and all upper receiver components. The BCG's nitride treatment provides improved longevity and corrosion resistance for reliable cycling and simplified maintenance, while the M4 charging handle delivers dependable operation shot after shot. The included nitrided flash/sound forwarding muzzle device threaded 5/8x24 effectively manages flash and directs sound forward, improving shooter comfort and reducing muzzle signature. This comprehensive component package eliminates the need to source individual upper parts separately.
The 7075-T6 aluminum upper receiver features M4 feed ramps for enhanced feeding reliability with various ammunition types and bullet profiles. This is particularly valuable in .300 Blackout applications where projectile shapes vary significantly between supersonic and subsonic loads. The anodized finish provides durability and corrosion resistance, while the forged construction ensures dimensional stability. The pistol-length gas system paired with a micro low-profile gas block (0.750") facilitates smooth cycling and reduced recoil, ensuring reliable function across the full spectrum of .300 Blackout ammunition while maintaining a clean sight plane.
The M-Lok freefloat handguard crafted from 6061-T6 aluminum allows for easy attachment of lights, lasers, grips, and other accessories while maintaining a streamlined, lightweight profile. The freefloat design eliminates handguard contact with the barrel for improved accuracy and thermal management, while the M-Lok interface provides secure, modular mounting exactly where you need it. Despite offering versatile accessory mounting, this handguard keeps the overall build lightweight and maneuverable, making it ideal for compact builds that demand performance without unnecessary bulk.
The 6-inch steel barrel with 1:7 twist rate ensures optimal stability and accuracy for .300 Blackout cartridges, from lightweight supersonic rounds to heavy subsonic loads ideal for suppressed shooting. The compact barrel length maximizes maneuverability without sacrificing terminal ballistics, making this upper ideal for close-quarters applications where every inch matters. The nitrided flash/sound forwarding muzzle device effectively manages flash signature and directs sound forward, improving shooter comfort in a variety of shooting scenarios. This complete upper is designed to perform reliably whether you're running drills at the range or depending on it for home defense.
Disclaimer: This is a complete upper assembly. Always follow safe handling practices and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws regarding pistol uppers and barrel lengths. Verify proper installation and headspacing before use. Use ammunition appropriate for .300 Blackout chambering only—do not use 5.56/.223 ammunition.
Caliber: .300 Blackout
Barrel Length: 6-inch
Barrel Material: Steel
Barrel Twist Rate: 1:7
Barrel Thread Pitch: 5/8x24
Barrel Gas System Length: Pistol
Barrel: 6" .300 Blackout Pistol Barrel - 1:7 Twist, .750, 5/8x24 Thread Pitch
Gas Block Size: 0.750
Gas Block: Micro Low-Profile Gas Block, .750 O.D Barrel Steel
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Upper Receiver: AR-15 Upper Receiver, M4 Feed ramps, 7075 T6 Aluminum, Anodized
Handguard Style: M-Lok
Handguard Color: Black
Handguard Material: 6061-T6 Aluminum
Muzzle Device: 5/8X24 .308 nitrided flash/sound forwarder- smooth
Muzzle Thread Pitch: 5/8x24
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
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