FM PRODUCTS

This complete assembled Mik-9 Fully Ambidextrous Glock style lower receover combo comes with a RMB (Recoil Mitigation Buffer) installed, with an A5 buffer tube. 

A great option for a builder who already has a standard (non short stroke) PCC upper they want to use.  The RMB is designed to work with an A5 Buffer Tube, 

with PCC uppers that are not "short stroke style).  For users with a VFM-9 Upper Receiver, you would want to use a standard Carbine Buffer Tube. 

The RMB offers consumers the best results for recoil mitigation and reliability.

Foxtrot Mike Products, a trusted name in firearm innovation for over nine years, proudly announces the launch of its latest advancement: the RMB (Recoil Mitigating Buffer) System. Designed specifically for pistol caliber carbines (PCCs), the RMB is a proprietary buffer system that dramatically improves performance, accuracy, and shooting comfort — while maintaining the affordability and reliability that Foxtrot Mike is known for.

• At the core of the RMB is a finely tuned reciprocating mass that eliminates bolt bounce — a long-standing issue in traditional blowback-operated PCCs. Combined with a sliding buffer body, a dampening spring, and a durable urethane impact modifier, the RMB system delivers a soft, controlled recoil impulse that users will feel immediately — and high-speed video testing the RMB with our VFM-9 5" confirms it: 100% elimination of bolt bounce.

  * no +P or +p+ used for testing 

  “Recoil Mitigation = Accuracy & Reliability.”  

  This is the guiding principle behind the RMB and the legacy Foxtrot Mike Products has built over nearly a decade of pushing the envelope. From proprietary in-house designs to widely respected white label OEM manufacturing, Foxtrot Mike Products has a rich history of developing reliable, economical, and feature-rich solutions for firearm enthusiasts and industry partners alike.

  In collaboration with industry experts and insights from Doug P. of Blowback9.com, a leading authority on blowback dynamics, the RMB was rigorously blind-tested — and the results speak volumes:

  • 100% of users reported noticeable recoil reduction compared to standard heavy buffers

  • Improved shot groupings during rapid fire

  • Complete bolt bounce elimination verified by high-speed video 

  FM performed extensive reliability and bolt bounce testing using a 5" VFM-9 Upper Receiver, longer barrels may perform differently.  The best recoil mitigation is achieved with a shorter barrel, no +P or +P+ ammo was used during testing.  There are many variables in a PCC build, individual results may vary depending on users set up.  

Whether you're assembling a new PCC or upgrading an existing platform, the RMB offers a superior solution for smoother shooting, better accuracy, and increased system reliability. 

Foxtrot Mike has been offering its innovative 9MM PCC for more than 6 years. It has become a go-to
for competitive PCC shooters and consumers alike. The Mike-9 Fully Ambi Complete Lower receiver is a Glock
magazine-compatible Pistol Caliber Carbine, housed in the familiar AR style Complete Lower receiver.

The Mike-9 Fully Ambi Complete Lower receiver boasts a patented bolt hold-open mechanism, which is not based
on bent sheet metal. This design provides a reliable and durable solution to the common problem of
bolt hold-open failure. This Lower is fully ambidextrous, featuring an ambi safety, bolt catch, and mag catch.

The Mike-9 Complete Lower Receiver is a feature-rich, premium-quality Glock
compatible PCC Lower Receiver, a great starting point, for your unique build.

Features:

CALIBER: 9MM

LOWER RECEIVER:  MACHINED FROM AIRCRAFT GRADE ALUMINUM HARD MIL-SPEC TYPE III ANODIZING

PISTOL GRIP: THRIL

BUFFER: FM RECOIL MITIGATION BUFFER

RECOIL SPRING: CARBINE RECOIL SPRING 

BUFFER TUBE: MIL-SPEC DIAMETER A5 TUBE

STOCK: NO STOCK

TRIGGER: MIL-SPEC

SAFETY SELECTOR: FM - PRODUCTS AMBIDEXTROUS

LENGTH (INCHES): 14 1/2"

WEIGHT (LBS): 2 LBS

COMPATIBLE WITH 9MM GLOCK STYLE MAGAZINES

BEST LAST ROUND BOLT HOLD OPEN AVAILABLE

PREMIUM 3D MACHINED EXTRA WIDE MAGWELL FOR EASY MAGAZINE CHANGES 

AMBI MAGAZINE CATCH

STEEL EJECTOR

COMES FULLY ASSEMBLED

Lifetime warranty on all Foxtrot Mike Products 

Note: Must be 21 or older to purchase. Know your local laws before purchasing.

Customer is responsible for providing the correct FFL information. FM-Products does not accept responsibility for inaccurate information.

Trigger style may vary due to product availability.