Foxtrot Mike Products 7" Rear Charging 9mm AR-15 Complete Upper - MIKE9-RS-74

Upgrade your AR-9 build with the Foxtrot Mike Products 7″ Rear Charging 9mm AR-15 Complete Upper, a precision-engineered powerhouse designed for unmatched reliability and performance in pistol caliber carbines. This fully assembled upper delivers exceptional accuracy and seamless compatibility with Glock-style magazines, making it the ideal choice for shooters seeking a compact, lightweight solution for home defense, range training, or tactical applications.

Key Features

• Monolithic Design: Proprietary interlock between the billet upper receiver and slim-line handguard creates a seamless, rigid platform that enhances stability and reduces flex during rapid fire.
• Straight Blowback Operating System: Simple and reliable mechanics ensure smooth cycling with minimal maintenance, perfect for high-volume shooting without the complexity of gas systems.
• Rear Charging Handle: Mil-Spec design allows intuitive operation from either side, improving ergonomics for left- and right-handed users alike.
• M-LOK Handguard: 5.75-inch free-float rail offers ample space for mounting lights, lasers, or grips, keeping your setup modular and mission-ready.
• Premium Barrel Construction: Crafted from match-grade 41V50 steel, vacuum stress-relieved, Melonite-coated, and featuring a honed chamber for flawless feeding and superior corrosion resistance.

Specifications

• Caliber: 9mm (9x19mm)
• Barrel Length: 7 inches
• Twist Rate: 1:10
• Muzzle Device: Micro Blast Diffuser (1/2×36 threads)
• Upper Receiver: Billet aircraft aluminum with Type III hard black anodizing
• Bolt Carrier Group: Heavy-duty 9mm bolt from 4342 steel, heat-treated and Melonite-coated; S7 tool steel firing pin and extractor
• Overall Length: Approximately 15 inches
• Weight: 5.14 lbs
• Compatibility: Drops onto any pistol-caliber lower accepting Glock magazines

Why Choose This Product

The Foxtrot Mike MIKE-9 upper addresses common pain points in AR-9 builds, such as unreliable feeding and excessive weight, by incorporating patented innovations for enhanced durability and ease of use. Its lightweight profile—under 5.5 pounds—improves maneuverability without sacrificing the robust construction needed for demanding environments. Shooters appreciate the full-length Picatinny rail for optics mounting, ensuring quick target acquisition. Backed by a lifetime warranty, this upper guarantees long-term performance, giving you confidence in every round fired.

Ready to elevate your 9mm AR platform? This complete upper assembles effortlessly, transforming your lower into a high-performing carbine. Invest in precision engineering that converts casual shooters into enthusiasts—order yours today and experience the Foxtrot Mike difference.

Frequently Asked Questions

Q: Does this upper include the bolt carrier group and charging handle?
A: Yes, it comes fully assembled with a premium 9mm BCG and Mil-Spec rear charging handle for immediate use.

Q: What type of magazines is it compatible with?
A: Designed for standard Glock-style 9mm magazines, ensuring reliable feeding and easy availability.

Q: Can it be used with standard AR-15 lowers?
A: No, it requires a pistol-caliber lower receiver compatible with Glock magazines for optimal function.