Upper Receivers

  Seekins Precision SP223 Billet Upper Seekins Precision Billet upper receivers combine strength and perfection into a rock solid platform to build your dream AR. All SP uppers are held to the same quality expectations. Seekins Precision...

VLTOR MUR 1A Upper Receiver w/ Forward Assist Engineered for uncompromising strength and precision, the VLTOR MUR-1A Modular Upper Receiver sets the standard for elite AR15/M16 builds. Crafted from 7075 aircraft-grade aluminum, this Mil-Spec flat-top...

  The ZEV Technologies AR15 Billet Receiver Set was designed to complement the enhanced features of the ZEV rifle product line while retaining compatibility with most mil-spec accessories to give you the most options for completing your build. ...

  The ZEV Technologies Forged AR-15 Upper Receiver comes stripped and ready for your next custom AR build. ZEV starts with high-quality 7075 T6 aluminum forgings and final machines them to better than mil-spec dimensions held to .001"...

  Aero Precision M4E1 Threaded Assembled Upper Receiver - FDE Cerakote The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same...

  2A Armament Xanthos Lite Billet Large Frame Receiver Set The XANTHOS-lite was developed to give the end user a lightweight solution for the popular “large frame” 308 (LR308/SR-25) pattern of firearms.  The XANTHOS-lite is geared...

  Seekins Pro Series 12" 223 Wylde Complete Upper The SPROV3 is designed to use on its own or with a suppressor. It is configured to keep the overall length to approximately that of a standard carbine by the use of a 12 inch barrel and the Seekins...

The Balios Lite Gen 2 set maintains all the great features and overall light weight of the prior model with a new ergonomically designed integral trigger guard, different picatinny rail pockets designed for durability, and transitions for 3rd party...

  VLTOR KeyMod VIS 14" One of VLTOR’s most innovative products is the Versatile Interface Structure (VIS) upper receiver assembly. VLTOR is now introducing the VIS-KM, with the integrated KeyMod system. The KeyMod system breaks from the...