Two Brothers Tactical

80% Lower

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About this Product:
Two Brothers Tactical is proud to present this high quality, perfectly manufactured, and leading edge design precision machined billet multi caliber AR 15 style receiver.  Machined from High Grade Aerospace Billet Aluminum 7075-T6 and cut to extremely tight tolerances on state of the art CNC machines.  Meticulously inspected for quality control, every dimension of these 80% lowers are measured with Mitutoyo Metrology Equipment to ensure the absolute highest quality precision built lower receiver.  These beauties are custom designed by Aeroknox specially for Two Brothers Tactical.  They feature flared magazine wells, built in and modified skeletonized over sized trigger guard, a beveled magazine release allows for a positive and safe rest for your finger when off the trigger by acting as a guard and a resting place for your index finger, and clever hidden weight saving techniques like milling trigger guard and the tab the pistol grip screws into.  Subtle and tasteful custom styling to set you apart from the crowd in style without sticking out like a sore thumb.  Not for the budget builder, these are designed with the AR connoisseur in mind.  

Parts Included: 
  • 80% finished lower receiver 
Features and Specs:
  • Skeletonized Trigger Guard for added style and strength and weight savings.
  • Machined from High Grade Aerospace Billet Aluminum 7075-T6
  • Flared Magazine Well for smoother, faster and easier reloads
  • Matched to fit standard mil spec uppers 
  • AR15 Multi Caliber Lower designed for use with 5.56, .223, 300BLK or 7.62x39
  • Machined in Two Brothers Tactical logo 
 AR15 / M4 patterned Upper Receivers
 When machining and finishing your 80% lower, be sure to follow and comply with all local, state and federal laws, including all NFA and ATF regulations. 


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