Looking to get started on your next M4 build? Look no further. This Anderson Complete Upper is built around a forged 7075-T6 upper receiver and 16 inch M4-profile barrel with 1:8 inch twist. The Upper is compatible with standard multi-cal lower receivers, and comes standard with bolt carrier group. 16 inch 4150 CmV steel barrel with nitride finish Forged 7075-T6 receiver with Type III hardcoat anodized finish A2 polymer handguard 0.750 inch gas block Bolt is 9130 steel, mag phosphate, MPI-tested Carrier is 8620 steel with staked gas key M16 bolt carrier group and charging handle included Order today!
