The product under consideration is from the A-10 category. It is black. All its components were manufactured in the United States of America and are government spec. This AR-10 upper assembly 18-inch barrel product features a heavy profile 18” barrel.
It was created from 41V50 chrome moly steel. The barrel in this AR-10 features a nitride finish. There also is chrome lining. The barrel extension comes in M4 specification. The product’s twist rate is 1:8. Speaking of muzzle thread, it is 5/8-24. The chamber is 6.5 cm. The 936 diameter works best for this assembly’s gas block. It is developed from low-profile steel. The whole gas setup is of rifle length. The muzzle device features an A2 flash hider. The product boasts a DPMS-style receiver and an A3 flat top. It is low-profile. This AR-10 complete upper 18-inch item has an MA rifle length MLOCK rail handguard. Attention! The charging handle is not included. The bolt carrier is also absent from this AR-10 tool kit. All the additional tools for AR-10 6.5 Creedmoor 18" Match Grade upper assembly w/ 18" M-LOK & CH are available on our website.