NBS 16″ 5.56 Gov / SOCOM Mid-length M-LOK Upper Assembly OD Green

A quality upper assembly without cutting corners. This means starting with a top tier mil-spec forged upper receiver, using a nitrided steel gas block as opposed to phosphate or aluminum, quality American Made M-LOK handguards and one of the nicest nitrided A2s you’ll find anywhere. This also means taking the time to ensure that the upper will function reliably. We use Permatex 242 on key components while using mil-spec AEROSHELL 33MS Anti-Seize grease on the properly torqued barrel nut and muzzle device.

Handguard style may vary from batch to batch

Lifetime Warranty

Guaranteed Sub-MOA performance with match grade ammo and proper shooting technique

Made in the USA