Luth-AR A1 C7 Retro Complete AR-15 Upper Receiver - 5.56 - 20" - OD Green

The Luth-AR A1 C7 Retro Complete Upper in OD green is a ready-to-build 5.56 AR-15 upper that blends A1 styling with modern manufacturing. It pairs a 20" chrome lined, 1:7 twist pencil barrel and a non-F-marked front sight base with a C7-style upper, A1 rear sight, and an OD green A2 handguard.

Features:

• 20" pencil profile barrel, chambered in 5.56 NATO, 1:7 twist
• Chrome lined chamber and bore, manganese phosphate exterior finish
• .625" non-F-marked front sight base with a square A2 front sight post and front sling swivel
• C7-style complete upper receiver, black, with an A1 rear sight and built-in brass deflector
• Teardrop forward assist and A2 port door cover
• Complete bolt carrier group, chrome lined bore, manganese phosphate finish
• A2 charging handle, black
• A2 handguard in OD green, with a black A2 delta ring
• A2 flash hider with crush washer

The chrome lined chamber and bore give the barrel strong wear resistance and long life, and the manganese phosphate exterior finish adds corrosion resistance while keeping the vintage military look. The .625" non-F-marked front sight base keeps the build true to the A1 era.

The OD green A2 handguard adds a classic military look against the black C7-style upper, and the built-in brass deflector and A1 rear sight complete the retro build. The A2 flash hider reduces muzzle flash and helps with stability.

Luth-AR builds AR-15 and .308 components in America for builders who want classic styling with modern performance.