Foxtrot Mike Products MIKE 9 Front Charging Complete AR9 Upper Receiver - 9mm - 10"

The Foxtrot Mike MIKE 9 Front Charging Complete AR9 Upper Receiver at 10" replaces the standard M4 charging handle with an ambidextrous, non-reciprocating forward charging handle, paired with a lightweight 41V50 barrel and a slim M-LOK handguard.

Features:

• 10" lightweight 41V50 steel barrel, black nitride finish
• Chambered in 9mm, threaded 1/2x36
• Ambidextrous, non-reciprocating forward charging handle
• 8.75" slim M-LOK handguard
• Monolithic upper/handguard interlock system
• Billet aluminum receiver, Type III hardcoat anodized
• Micro blast diffuser installed

Moving the charging handle to the front of the upper keeps your support hand from needing to leave the handguard to charge the gun, and the proprietary interlock between the billet receiver and handguard keeps the whole assembly rigid without relying on the barrel nut alone. The micro blast diffuser tames muzzle flash and recoil on this compact 10" build.

Because this 10" barrel measures under 16", this complete upper is subject to all NFA rules and regulations — know your local laws before purchasing, and use it only in an AR pistol or a legally registered short-barreled rifle.

Note: Foxtrot Mike's lifetime warranty excludes aluminum-cased ammunition, non-OEM Glock magazines (Magpul, OEM Glock, and ETS are recommended), Spikes Tactical Glock-style lowers, and non-Sylvan magwell adapters — using any of these can void coverage.

Foxtrot Mike builds feature-rich, affordable AR-9 and AR-15 uppers backed by a limited lifetime warranty, using premium materials and modern manufacturing processes throughout.