Alexander Arms Upper Receiver, 6.5mm Grendel, 18", Lightweight

Build a killer modified firearm with the latest and greatest technology in the 6.5 Grendel Uppers. Fully assembled or disassembled, these all-in-one accessories coupled with 6.5 Grendel Magazines help gun owners to build out one of the best modern sporting rifles on the market. This AR-15 cartridge in conjunction with AR15 Upper Receivers can do it all and will outperform the competition on the range. With speed, agility, and durability in mind, these 6.5 Grendel Uppers and 6.5 Grendel Barrels are an all-inclusive accessory that is best for target shooting and hunting. Tackle intermediate ranges that elevate your gun to the next level with increased performance from top brands like Alexander Arms.