Jacob Grey Custom Uppers Gun Parts
(6 deals total)

  • Uppers
  • Jacob Grey Custom

Filter Jacob Grey Custom Uppers Gun Parts

1 week ago
The Jacob Grey Ultralight Upper Receiver was designed with the next generation AR-15 in mind. This 7075-T6 billet upper receiver is specifically machined and cut in areas where excess material was unnecessary and areas that see excess use and wear, reinforced and strengthened to give a sleek, refined look, without losing the classic lines of the AR-15 platform. The Jacob Grey JG-15 Ultralight Upper Receiver is manufactured using 7075 T6 aluminum alloy, 7075 is 65% stronger than the widely used 6061 alloy used in most other manufacturers billet uppers.
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1 month ago
9mm JG-9 upper receiver with mlok hand guard, 9mm bolt carrier group, JG 9mm 4150 chrome moly vanadium steel barrel, JG ambidextrous charging handle and JG knurled 6 point directional compensator includedNOTE: Some rail systems that use anti-rotation tabs may need slight modification to fit this upper. It is designed for flush mounting rails and standard hand guards. Specifications for Jacob Grey Custom 9mm Complete Upper Assembly: Color: Black Finish: Class III Type 2 Hard Coat Anodized Fabric/Material: 7075-T6 Caliber: 9mm Caliber Barrel Twist Rate: 1-10
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1 month ago
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.
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1 month ago
One of the best things about the AR-15 platform is the versatility it offers. Shooters can easily adapt to various scenarios and situations from a singular platform without the need for investing in completely new firearms. Switching out the upper assembly of an AR-15 can add new calibers, barrel lengths, and configurations in a short amount of time. Which is one of the reasons why Jacob Grey Firearms developed its AK variant of the AR-15. With the popularity of the 7.6239 round it only seemed liked a natural progression for Jacob Grey to delve into the round where others fear to tread!!
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1 month ago
The Jacob Grey Upper Receiver is chambered in 5.56 NATO and built around a 1/7 twist barrel. JG 17-sided M-LOK Handguard and 7075 Aluminum Upper Receiver. These uppers have a pistol-length gas system that is combined with a low-profile gas block, which provides reliability under any condition. The handguard provides a tactical picatinny rail along the top which allows room for front and rear sights and reduces weight due to less material than standard full length picatinny rails.
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1 month ago
The Jacob Grey Billet 7075 Aluminum Stripped Upper Receiver is a step above the rest! When you choose a Jacob Grey Upper Receiver you get better than Mil-Spec quality with the features you want. The Jacob Grey JG-15 UR is manufactured using 7075 T6 aluminum alloy, 7075 is 65 % stronger than the widely used 6061 alloy used in most other manufacturers billet uppers.
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