Lambda Defence B&T GHM9 GBB Gen2 Airsoft SMG - Black

B&T GHM9 GBB Gen2 airsoft submachine gun by Lambda Defence and EMG in black finish.

Officially licensed Brugger & Thomet replica with authentic markings.

Barrel with 14 mm CCW thread.

Gen2 uses KWA MP9, VORSK VMP or LAMBDA GHM9 Gen2 GBB magazines.

Realistic blowback.

M1913 RIS stock adapter and M-LOK handguard.

Ambidextrous controls.

232,07 € tax incl.

Availability: Out of stock


03. 04. 2026 (10 pcs)

LAMBDA15

: Lambda Defence

Accessories

B&T GHM9 PCC GBB by Lambda Defence & EMG

Are you looking for a modern gas-powered PDW replica that offers great performance and realistic blowback and is purpose-built for CQB arenas? Do you want a compact replica of the real GHM9 with an official Brugger & Thomet license? Are you looking for a small, versatile SMG that can be fed with your existing KWA MP9 or VORSK VMP magazines? All of this is perfectly delivered by the officially licensed B&T GHM9 from Lambda Defence and EMG. Thanks to its compact dimensions, low weight, and modular design, it becomes an ideal replica for CQB, vehicle crews, and players who prefer fast movement and precise shooting in confined spaces. It also works perfectly as a secondary weapon for DMR and sniper rifles. You also get plenty of customization options thanks to the RIS M1913 stock interface, AR15 GBB pistol grip, and M-LOK slots for mounting accessories, allowing you to set the replica up exactly to your taste.
As the cherry on top, the Gen2 magazine well is newly designed for MP9 GBB gas magazines from KSC / KWA, MP9 from ASG, and VORSK VMP, while you can of course also use original Lambda Defence GHM9 Gen2 GBB magazines. The original Gen1 version was designed for G-series and AAP-01 magazines, which are no longer compatible. The replica is also extremely lightweight, thanks to a polymer upper and a reinforced nylon lower and handguard. Everything fits together perfectly, so this is definitely not a no-name “plastic toy”. The barrel is finished with a standard 14 mm CCW thread, allowing easy installation of a tracer suppressor or a longer inner barrel to increase performance, which can be easily hidden inside a suppressor. The base performance with a 97 mm inner barrel is 90 m/s (0.8 Joule) using Green Gas and 0.20 g BBs, which is comparable to standard pistols. The hop-up rubber and inner barrel follow the TM GBB / VSR standard, making upgrades easy.

Firing demonstration (the replica in the video has a different orange muzzle tip due to US regulations)

Key Features

  • Licensed replica:
    Official Brugger & Thomet GHM9 license with full markings and engravings.

  • Compact design:
    Overall length of just 364 mm, ideal for CQB and tight spaces.

  • Excellent ergonomics:
    Ambidextrous controls and the option to mount a stock via the M1913 RIS interface.

  • Compatible magazines:
    Works with KSC / KWA MP9, VORSK VMP, ASG B&T MP9, and Lambda Defence GHM9 Gen2 magazines.

  • M-LOK and RIS rails:
    Top and bottom RIS rails for a red dot sight and grip. Side M-LOK slots for lights or laser designators.

  • CQB-optimized performance:
    Muzzle velocity of 90 m/s, ideal for CQB fields without unnecessary risk. Performance can be easily increased by installing a longer inner barrel.

Technical Specifications

  • Manufacturer: EMG and Lambda Defence with Brugger & Thomet license
  • System: Gas Blowback
  • Length: 364 mm
  • Weight: 1400 g
  • Inner barrel length: 97 mm
  • Muzzle velocity: 90 m/s (Green Gas)
  • Magazine capacity: 38 BBs
  • Magazine compatibility: GHM9 Gen2 GBB, KSC / KWA MP9, ASG B&T MP9, VORSK VMP
  • Fire modes: Semi / Full Auto
  • Hop-Up: Yes, adjustable
  • Material: Polymer, nylon, metal
  • Mounting options: Top and bottom 20 mm RIS, side M-LOK, rear M1913 RIS for stocks

Package Contents

  • Lambda Defence / EMG Brugger & Thomet GHM9 GBB
  • Gas magazine for 38 BBs
  • User manual
ColorBlack
Muzzle velocity (m/s)90 (m/s)
Recommended weight of ammunition0,25g - 0,28g
Thread (mm)14- (mm)
Length363 (mm)
Inner barrel length (mm)97 (mm)
Weight (g)1400 (g)
Body/receiver materialABS / Plastic
NozzlePlastic
Magazine materialMetal
High-cap / Mid-capMid-cap
Magazine capacity48
BlowbackYES
Weapon accessoriesYes