Jacob Grey Custom .300 Blackout 16in Complete Upper Assembly, AR-15, Black - $551 after code: GUNDEALS (Free S/H over $49 + Get 2% back from your order in OP Bucks)

Description

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The introduction of the 300 Blackout took the AR-15 to a whole new level in the shooting arena. If youre not already a fan of this cartridge, take it to the range, and you will be. You can have an AR that not only performs in CQC but is an effective long-range weapon as well. To get the most out of this versatile cartridge, you need a barrel thats up to the task. The Jacob Grey 10 300 Blackout upper is just what youre looking for. You wont get any unneeded features with the Jacob Grey 300 blackout barrel. You get a cold hammer-forged barrel with a reliable pistol gas system. This combination means you get what you expect, the best. To make function meet reliability, the Jacob Grey barrel is designed with a little more wall so that heat is more easily dissipated, and barrel whip is kept to a minimum. We went with 4150 Chrome Moly Vanadium blanks for this 300-blackout barrel. Not only is this design easy to clean, but its corrosion resistant as well. Jacob Grey stays true to the industry standard when it comes to the gas-block seat and muzzle threads. Our fully assembled upper comes with a 10 hand guard and a JG 3-Stage Muzzle Brake to help with the muzzle flash from the 30 caliber round that is the 300 Blackout.
Specifications for Jacob Grey Custom .300 Blackout Complete Upper Assembly:
Color: Black
Finish: QPQ Nitride
Fabric/Material: CMV Alloy
Caliber: .300 AAC Blackout
Barrel Profile: M4
Gas System Length: Pistol Length
Gas Block Journal Size-Diameter: .750 in
Barrel Twist Rate: 1-7
Threads per Inch: 5/8x24
Gun Type: Rifle
Gun Make: AR Platform
Gun Model: AR-15
4M6-URC-VR3-300BO16CUA
UPC#: 850030294814