Build a TROY 5.56 into any configuration with the TROY Builder’s Kit.

With this kit you can build your own TROY rifle from the ground up exactly the way you want it configured.

The TROY Stripped Lower Receiver Features:

> Pictorial “SAFE” & “FIRE” Markings

> Caliber marking of “Multi” so it can be used with many different caliber upper

The TROY Stripped Upper Receiver Features:

> M4 Feedramps

> .250 takedown pin holes

The TROY 10.5” Gen2 SOCC BattleRail Features:

> M-LOK Attachment at 6 different positions

> Texturing along the 3, 6, & 9 o’clock M-LOK® panels

> Lightweight Free Flowing Barrel Design

> Four anti-rotation, quick-detach sling swivel mounts

> Ultra-Low Profile

> Quick and easy install

> Mount to a standard barrel nut

Builder’s Kit 10.5″ Gen2 SOCC



Customers must read Compliance Information before purchasing.


  • American Sourced American Made


  • Material Upper/Lower Machined from Billet Aluminum

  • Material Rail Hardened Aircraft Aluminum

  • Finish Mil Spec Hard Coat Anodized