Andro Corp 5.56 NATO 16in M-LOK Complete Upper

The Andro Corp Industries 5.56 NATO 16-inch M-LOK Complete Upper (brand part no. U55616ML) is a complete, ready-to-run AR15 upper chambered in 5.56 NATO with a rifle-length 16-inch barrel and an M-LOK compatible handguard for mounting lights, grips, or bipods. The 16-inch length keeps the build legal-length for a standard rifle configuration while delivering full velocity from 5.56 NATO ammunition. It bolts directly onto any standard mil-spec AR15 lower to complete the rifle. It is a straightforward way to build out a full-length 5.56 rifle without piecing components together separately.

Key Specifications

• It is chambered in 5.56 NATO.
• The barrel measures 16 inches long.
• It uses an M-LOK compatible handguard for accessory mounting.
• It is built to bolt onto any standard mil-spec AR15 lower receiver.
• It is manufactured by Andro Corp Industries, an AR15 component maker.

Frequently Asked Questions

What lower does this fit? It is built to fit any standard mil-spec AR15 lower receiver.

What caliber is this upper chambered in? It is chambered in 5.56 NATO.

Built by Andro Corp Industries and sold in our AR15 uppers category, it is ready for any mil-spec lower.

Buy the Andro Corp 5.56 NATO 16in M-LOK Complete Upper

Upgrade your build with the Andro Corp 5.56 NATO 16in M-LOK Complete Upper and get the fit, finish, and function serious shooters expect. Backed by our team at Schaefer Defense, Order it now from our Lubbock, Texas gun shop and it will ship as soon as it’s ready to go out the door.