Sharps Bros Jack9 9mm Gen-2 Stripped Lower Receiver Black

$219.99$269.99 (-19%)

In stock



The Jack 9 Gen-2 is Sharps Bros pistol caliber, glock magazine fed, version of The Jack. Available as the AR-15 lower that is compatible with most AR15 pistol caliber uppers chambered in 9mm, .40 S&W or .357 SIG the Jack 9 is as versatile as it is unique. With the Gen2 Jack9 Sharps Bros improved the mag well, beefed up the ejector/magazine stop (and made it adjustable via set screws, to accommodate slight geometry differences across different types of ‘Glock’ mags) and switched to a threaded screw instead of a pin for the mag lever. The Gen2 Jack9 also has provisions for LRBHO (last round bolt hold open).



  • Unique Skull Design
  • Improved Magazine Well
  • Last Round Bolt Hold Open feature


Cartridge Receiver Only
Weight 13 Ounce
Frame Material Aluminum
Frame Finish Anodized Black
Country of Origin United States of America

Delivery Info

Must Ship to FFL Dealer Yes
Shipping Weight 1.005 Pounds


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1 Review For This Product

  1. 01

    by George

    Had to put my stank on it. 100rds through it so far functioned flawlessly with a Bear Creek bufferless upper except for damage to the hammer. Will work it out and post resolution.

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