


Stern Defense 9mm Conversion Adapter is also not recommended for use with Foxtrot Mike Products uppers as it requires adjustment to work properly. Top Rated AR-15, AR-10, AR9 80 lowers, Polymer80 lowers & more. Bolt/carrier unit with hard Melonite finish, tooĮngineered to function reliably, no matter which manufacturers’ lower it’s mated with, the Foxtrot Mike 9mm Upper Receiver is forgiving enough to cycle even the most economical (we’re not saying "cheap"!) steel or brass cased ammo.įoxtrot Mike Products MIKE-9 Upper Receivers are not compatible with aluminum cased ammunition, Korean magazines or Spikes Tactical 9mm Glock® lower receivers.Premium Melonite-finished 4150 carbone steel.Shop for a Bear Creek Arsenal AR15 upper assembly available in many popular AR calibers. AR-15 Complete Uppers AR-15 Complete Uppers. 10mm Rifles 10mm AR Pistols 10mm Barrels. While the 5” upper receiver utilizes a standard AR style rear mount charging handle the 8.5”, 10.5”, and 16” upper receivers use an ambidextrous, non-reciprocating forward charging handle.Ī unique interlocking connector between the upper receiver and handguard ensures the barrel nut will not work loose over time. 9mm Complete Uppers 9mm Lowers 9mm Barrels 10mm. With its full-length Picatinny top rail and M-LOK compatible handguard, the Foxtrot Mike 9mm Upper offers plenty of mounting space for optics and other accessories.

The Foxtrot Mike Products 9mm Upper Receiver comes fully assembled and ready to drop on any pistol caliber lower receiver that uses Glock®magazines.
