The AR-STONER™ Stripped AR-15 Billet Upper Receiver with M-Lok Handguard is a great choice for your next AR-15 Build. Machined from 6061-T6 aluminum and finished with Type III hard coat anodizing, this durable upper receiver and handguard combo will perform in any environment. Featuring a sleek, aesthetically pleasing profile, this A3 flat top is ready for further customization with your choice of an optic, or front and rear sights. The M-Lok compatible handguard features multiple positions for securely mounting popular M-Lok accessories. It was engineered to strike a perfect balance of weight and structural integrity. Once assembled, this upper fits precisely onto any standard lower receiver. If fit, finish, and function are important to you, pick up one of these AR-STONER Billet Upper Receiver/Handguard combos today before they're gone!

Features

Machined from solid 6061-T6 Aluminum

Type III Anodized

Precise Drop-In Fit

Modern Sleek Design

Inside Diameter: 1.36"

Handguard Compatible with Low Profile Gas Block

Includes

1018 Steel Barrel Nut

Two 10-32 x 5/32" Hex Drive Socket Cap Screws

One Anti-Rotation Pin