G&G Armament SMC9 Gas Blowback Submachine Carbine

G&G Armament
  • Advanced Internals
  • Ambidextrous Build
  • CQB Monster Gun

If you've got a thing for pistols in body kits, this gun probably already has your attention. This gun is based on the G&G GTP-9 Gas Blowback Airsoft pistol, but with a complete replacement upper receiver to make the ultimate CQB carbine with plenty of kick, noise, and performance. If you think this is just another Gas Blowback, you're mistaken, this is going to change your CQB game.

Full description



  • Gas Blowback Airsoft Gun
  • Absolute CQB Monster
  • Based on the GTP-9 Pistol with a customised upper receiver
  • Safe, Semi, and Fully Automatic firing modes
  • 50rnd Gas Powered Magazine
  • Ambidextrous Magazine Release
  • Ambidextrous Slide Release
  • Ambidextrous side selectable Mock Port Cover
  • Ambidextrous side selectable sling loop
  • Ambidextrous non-reciprocating charging handle
  • Textured Pistol Grip to prevent slippage
  • Interchangeable Grip Back Strap for different sized hands
  • 7'' MLOK Handguard
  • 11 MLOK Rail Points available at 3, 5, 6, 7 and 9 o'clock positions
  • Front QD Sling Loop Mount Point on the front left of the replica
  • Full length top 20mm RIS / RAS rail for attaching large sight and scope setups
  • Two stage Safety trigger to prevent negligent discharge
  • Removable full metal flash hider
  • Flash hider removable to reveal a 14mm CCW threaded outer barrel
  • Folding and locking Stock
  • Rubberised butt plate to prevent slippage
  • Removable 20mm RIS / RAS flip up ironsights
  • Advanced next generation nozzle system
  • Ceramic frost resistant materials
  • Adjustable Hop Up for range and accuracy
  • 120 click adjustment hop-up unit
  • 2x hop-up adjustment keys included
  • Free floating barrel assembly
  • Tool-less lower and upper splitting
  • US version FPS - 360 using 0.2g bb
  • EU version FPS - 330 using 0.2g bb and guarder power up gas
  • Branded:
    • 'SMC-9'
    • 'SMG-9 M-LOK RAIL 7'' p/N: G03217'
    • 'M'
    • 'GTP9'
    • 'P/N G06068'
    • 'M0026'

Special Instructions

Please note that that the US version of this RIF has an FPS of 360 making it too powerful to skirmish with at many sites in the UK. 

Please note the European version of the RIF operates best on high performance gas Like nurpol 4.0 and guarder power up gas. With the new internal system some green gas like abby ultrair and nuprol 1.0 produce an FPS over 350 meaning it will not be suitable for skirmish games.

It is essential the the hop is at least slightly on with this RIF to prevent extreme FPS fluctuations.

When rebuilding the gun after splitting the lower and upper for cleaning make sure the hammer is down or it will get in the way. Simply push it down until it clicks, then rebuild the gun.

If you go to remove the flash hider please ensure you first unscrew the grub screw which secures the flash hider in place. Do not try and force the flash hider off or you can cause damage to the threads.

This gun performs best in semi auto or short bursts any more than 4-5 rounds fired at once causes an extreme loss of range.

The externals of the replica are metal where they would be on the real world gun. This includes things like the outer barrel, handguard, and receiver. If a real world gun has polymer parts then the gun will still be marked as full metal externals, examples of this would be an M4, where the Stock and Pistol grip are always made from Polymer.



Weapon Construction External
Weapon Type
Submachine Gun
Over 18 Only Icon
Over 18
Icon UKARA - United Kingdom Airsoft Retailer Association
Defence / UKARA Required
Yes, No,
Screwdriver Icon
Included Items
  • Instruction Manual
  • Cleaning Rod
  • Speed Loader
  • Back Straps
  • Hop Adjustment Tool
  • Ironsight Set
Skill Level Icon
User Skill Level
Experienced Player

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 1.55kg
Weapon Length Collapsed
Length (Collapsed)
Weapon Length Extended
Length (Extended)


Colour Wheel Greyscale
Primary Colour
Colour Wheel Greyscale
Secondary Colour
Two Tone Icon
Pre Two-Toned
Weapon Construction External
External Construction

Weapon Specific

Power Source Icon
Powered By
Green Gas
Blowback Icon
Gas Blowback
Weapon Platform
Magazine Style Icon
Magazine Style
Fire Select Icon
Fire Selector
PatrolBase | Fire Select Safe
Patrol Base | Fire Select - Semi Automatic
Semi Automatic
Patrol Base | Full Automatic
Full Automatic
Weapon Safety Features Icon
Safety Features
Trigger Lock
Shooter Configuration Icon
Shooter Configuration
Weapon Configuration Icon
Weapon Configuration
Weapon Scale Icon
Weapon Scale
Suggested BB Weight


Hop-Up Unit Icon
Hop-Up Unit
Hop-Up Unit Adjuster Icon
Hop-Up Adjuster
Hop-Up Unit Location Icon
Hop-Up Location
Remove flash hider, and use the adjustment tool stored in the grip back plate to adjust the outer barrel.


Rail System Icon
Rail System
20mm RIS / RAS , MLOK Rail System, 20mm Railed Receiver,
Icon Stock Positions
Stock Setting
Weapon Length Extended
Stock Positions
2 Position
Sight Type Icon
Sight Type
Aperture Iron Sight
Sling Plate Icon
Sling Options
QD , Loop ,


Outer Barrel Length (in)
Icon Thread Type
Outer Barrel Thread Type
Icon Thread Direction
Outer Barrel Thread Direction
CCW (Counter Clockwise)
Outer Barrel Thread Size
Inner Barrel Diameter
Inner Barrel Length

Magazine Specific

Magazine Type
Medium Capacity , Spring Loaded, Gas,
Magazine BB Capacity
Approx. 50 Rounds
Magazine BB Fill Method
Speed Loader
Magazine BB Fill Location
Magazine Gas Fill Location
Magazine Gas Type
Green Gas

Gas Gun Specific

Gas Can Icon
Gas Compatability
Summer Gas, Green Gas, Red Gas,
Gas Can Icon
Gas Recommendation
Green Gas

Pistol Specific

Construction Icon
Slide Material
Icon Pistol Slide
Pistol Slide Type
Fixed Body Kit

Product Testing Data

Notepad Icon
Test Description
Tested using 0.20g BB at room temperature
Notepad Icon
Tested Using
RZR 0.20g BB
Notepad Icon
Test Date

Need ideas for something extra?

Like this Airsoft Gun? Check out these awesome Products!