6.5 Grendel (AR-15)

Looking for an AR-15 cartridge that can do it all? Check out our selection of 6.5 Grendel upper AR-15 build kits and start outperforming everyone else at the range.

Built with speed in mind, the 6.5 Grendel upper receiver has been considered a "jack-of-all-trades" because it's so versatile. Level up your AR-15's performance with an upper receiver that's best for target shooting and hunting with intermediate ranges. Made entirely in the USA with strong aluminum and steel, our build kits are equipped to elevate your gun to the next level of peak performance.

Here at Delta Team Tactical, we offer build kits assembled or unassembled, so you don't have to worry about putting together all of the pieces of your build kit yourself.