BCMAIR® Licensed Series GBBR

What we offer

No Compromise?

Improved Lower Receiver Internal Structure

VFC BCM® MCMR 11.5" GBBR is not only directly put into the new design "Non-cut lever" Steel Hammer Set, but also improve the structure of the lower receiver, increase the fitting depth, and the structure of the firing pin base parts is greatly simplified, making the valve knocking action more stable, the durability of the parts is effectively improved, and the maintenance will be easier.

-- This new lower receiver can be directly assembled with previous VFC M4 GBBR upper receiver.

BCM® Full License Authorized Production

VFC BCM® MCMR 11.5" GBBR is built under authorized by Bravo Company MFG, Inc. (BCM), with fully authorized markings. The BCM MCMR 11.5" is as real as it gets!

Authorized BCMGUNFIGHTER™ Tactical Accessories

The BCM® MCMR 11.5" GBBR comes standard with the authorized BCMGUNFIGHTER™ tactical parts, including the handguard rail, pistol grip, buttstock, flash hider, and trigger guard… with more to come as the BCM lineup expands.

BCM® MCMR (M-LOK®) Handguard System

Featuring the same industry leading barrel nut and lock up design as originally introduced on BCM's evolutionary KMR handguard, the MCMR Series of handguards gives the shooter modularity in the M-LOK platform.

Built-in Steel Internal parts

Original steel fire control parts and new steel high-speed bolt assemble with better structure design and set up, these were offer stability sustained fire-power for user.

Operable Outer Steel Parts

For better action experience, the VFC BCM MCMR 11.5" GBBR adopt steel material for outer actionable parts include screw of handguard, receiver pins, bolt catch, magazine catch, and forward assist.

Key Features

VFC AR Series GBBR Improved Lower Receiver Internal Structure & New Firing Pin Design

  • Redesign of the internal groove of the AR series GBBR lower receiver.
  • The number of parts of the firing pin parts is less than that of the old version, and it is easier to maintain.
  • The old version of the firing pin parts need to be directly installed on the lower receiver. The new firing pin parts is an modular parts, which is more convenient than the old version of installation and replacement.
  • The new firing pin parts have a deeper installation position for effectively strengthen stability, and the improved lower receiver is equipped with positioning holes, which is not easy to cause installation deviation or skew during operation.
  • Newly designed parts operation stroke, increase the stability when the firing pin is repeatedly operated.


Fore-end & Barrel


Authorized Steel BCMGUNFIGHTER™ Compensator MOD 0 - 5.56


Authorized Full CNC BCM® MCMR (M-LOKR) Handguard 10"


BCM® Patent Handguard Pin.


Dummy Gas Tube & Gas Block.



Steel Barrel Nut.


New Patented "GuideHOP" Adjusting Design.




BCM® Full License Authorized Marking.


Steel Bolt Catch.


Steel Magazine Catch.


Steel Selector.



Steel Trigger Set.


Steel Dummy Forward Assist.


Steel Dust Cover.


Authorized BCMGUNFIGHTER™ GBBR Trigger Guard.



Authorized BCMGUNFIGHTER™ Mod 2 Pistol Grip.


Authorized BCMGUNFIGHTER™ Ambidextrous GBBR Charging Handle Mod 4X4


Authorized BCMGUNFIGHTER™ QD End Plate.




Adjustable One-piece Stock Tube.


Authorized BCMGUNFIGHTER™ Mod 0-SOPMOD Stock


Anti-slip Pattern Design on the Buttstock Adjustment Lever.


Buttstock Internal Rib Reinforced Design for Light Weight.



Buttstock Built in QD Sling Mount.


Buttstock Built in Rubber Butt-Pad.


Firing-control System


Steel Disconnected Set.


Improved New Design Firing Pin Parts.


New Design "Non-cut lever" Steel Hammer Set.


BCM® Marking Full CNC Steel Bolt Carrier Assembly.



Steel bolt cam pin.


High-Speed Weight Increase Buffer Unit. (Heavy Buffer)


Steel Buffer Stop.




BCM® Authorized Marking 30Rd Gas Magazine.


Hidden Gas Fill Valve



BCMAIR® Licensed Series GBBR
  • Overall 716/790mm
  • Inner Barrel 275mm
  • Weight(With Mag) 1958g
  • Bullet 6 mm
  • Capacity 30rds GAS Magazine
  • Muzzle Velocity 110m/sec

* Muzzle Velocity varies for different country regulations.
* The picture display is only for the reference, Does not include straps, silencers, optic scope and red-dot sights.