6.5 Grendel 11" Upper Kit
Introducing the Alexander Arms 6.5 Grendel SBR/Pistol Upper Kit! This kit has everything you need to get started on your very own 6.5 upper build! The kit includes:
  • -Mil-Spec flat top upper receiver (port door and forward assist installed)
  • -Our very own high quality 11" 416R SS barrel with a 1:7.5 twist and a bead blasted stainless finish, threaded 9/16-24 TPI RH
  • -Complete bolt carrier and Hard Use 6.5 Grendel Bolt
  • -Your choice of either a Low Profile or Picatinny Railed Gas Block
  • -Carbine length Gas tube
  • -Mil-Spec charging handle
The kit does not include a barrel nut or handguard.

The item pictured doesn't reflect the black color of our new LiFe coating process.
Gas Block - Please select either a Low Profile or Picatinny Railed Gas Block.
Base Price: $600.00
Selected Options: $0.00
Total Price: $600.00
Hot Deal
This Alexander Arms® 6.5 Grendel kit is fully-inspected by Alexander Arms® for proper critical dimensions. This product carries our standard one-year limited warranty against factory defects of the parts being sold.  Warranty does not cover the final functionality of the rifle built with this kit. Because of the advanced nature of firearms assembly and the possibility of physical harm to a user, it is expected that the assembler of this kit has adequate technical knowledge of firearms assembly. All returns must be submitted within 30 days of being received with the orignal invoice. Products are only valid for return if they are in new unused condition. Return of individual pieces from a kit for refund is not allowed.
Q: Why is there a unblasted area around the gas port?
A: This is from where we tape over the gas port to keep any blasting media from getting into the barrel.
Sales and Specials
Tell a friend about this product
Your Name:
Your Email:
Your Friend's Name:
Your Friend's Email:
Include a Note: