The Anderson Manufacturing 16" 5.56 Complete Upper is a great start to building an M4-style AR-15. This upper is built with proven components. Choose your rear sight, pin the assembly to your complete lower, and hit the range!

Features:



16" 4150 chrome moly steel

M4 contour

Carbine length gas system

Phosphate finish

Chambered in 5.56 with a 1:8 twist rate

Phosphate M16 cut bolt carrier group

BCG magnetic particle inspected

Standard charging handle

Fixed front sight base

1/2x28 A2 flash hider

A2 handguard

Made in Hebron, Kentucky

Anderson Manufacturing builds rifles, pistols, and parts utilizing the latest in computerized manufacturing. By keeping manufacturing in house, Anderson can offer quality, American-made products at an affordable price, backed by a limited lifetime warranty.