Alexander Arms KIT6516 Upper Parts Kits 6.5 Grendel 16 Black Cerakote Aluminum Receiver Stainless Steel Barrel for AR15

Introducing the Alexander Arms 6.5 Grendel Upper Kit. The kit includes: MilSpec flat top upper receiver port door and forward assist installed Our very own high quality 16 stainless extreme lightweight barrel with a 1:8 twist Threaded 5824 TPI RH Complete bolt carrier and 6.5 Grendel Bolt .875 Gas Block Midlength Gas tube MilSpec charging handle One 10 Round Magazine. The kit does not include a barrel nut or handguard.