16″ Complete Ar-15 3D Printed Kit


This is one of the coolest 3d build kits ever designed , and put together! This build kit comes with all the parts needed to manufacture or print your own AR-15 chambered in 5.56 ! Cheap ,controllable ,and most importantly AVAILABLE. The 5.56 is a great round to have in an AR-15 platform. The lower receiver and buffer tube system is identical to that of any 5.56 or .223 AR-15platform, this means you can swap any AR15 platform upper receiver onto this build, the best of both worlds in one!!! The lower receiver contained on this sd card uses NO HARDWARE…..I REPEAT,NO HARDWARE!!!!  The SD card contains two files a raw STL file for modification ,AND A PRIINT READY GCODE THAT IS READY TO GO!!! just preheat ,auto hone, and print!

Only 2 left in stock


Upper is Pre-Built and tested

Specifications //

  • 16″ Barrel, 1/7 twist (.556/.223) 1/2 x 28 threads
  • 15.5″ Upgraded Free Float M-lok Hand Guard w/ Sling Mount
  • Forward Assist
  • Dust Cover
  • Carbine Gas Tube
  • Low Pro Gas Block
  • AR-15 Nitride Bolt Carrier Group for .556/.223
  • Mil-Spec Lower Parts Kit
  • Rifle length buffer tube
  • Flip Up Polymer Sights
  • Collapsible Stock
  • Standard weight buffer
  • Standard Birdcage Comp


  • Sd card with hardware less Ar15 lower receiver print
  • Sd card contains a print ready micro SD that is designed to be used with a ender 3v2 or printer with a 220×220 bed ,and using playmaker PLA max
  • Sd card also contains a raw STL for customers that want to writ their own recipe
  • Forged upper receiver and rail
  • Ar-15 lower parts kit include
  • original lower design by Matthew elder


No FFL is required to purchase this 80% “Warrior” AR-15 build kit. This 80% “Warrior” AR-15 build kit is not considered a firearm and is compliant with the gun control act of 1968 as defined in 18 U.S.C. 921(a)(3).

  1. This is not an FFL item due the machining required to finish the product. Under BATF this is not a firearm.

Operations left to be performed are:

  • Print your receiver
  • Install a Lower Parts Kit: Gunsmith recommended
  • Assemble stock/brace

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