HFC HG-203 Submachine Gun

  • 1100+ RPM
  • Perfect CQB Tool
  • Included Suppressor

A compact, lightweight and extremely awesome Gas Blowback Airsoft Submachine Gun, which is the perfect tool for dominating CQB and other tight arenas, as well as a backup to a Primary Gun (such as a Sniper Rifle). If you need a pocket rocket that can splurge a 42rnd Magazine in literal seconds, then the HFC HG-203 Submachine Gun is exactly that.

Full description


This Airsoft Submachine Gun is based on the Model 11 Platform, and is an incredibly fast firing SMG with a realistic Gas Blowback Action that provides a kick in the shoulder. Because your face is so close to the action when you're firing, it is a very immersive shooting experience that is almost frightening when you pull the trigger.

The Gun is mainly constructed from Polymer to keep it as lightweight as possible, enhancing its' viability as a secondary or backup. This also means that it works better; as we know that a cold Gas Gun does not work as well as a warm one, and the Polymer helps it return to ambient temperature much quicker. It comes included with a Polymer Suppressor that is easily threaded onto the Outer Barrel, and really completes the look of the Gun. The back of the Replica has the typical Folding/Sliding Stock that can be left closed, or fully extended to brace the Gun against your shoulder. The Magazine holds a total of 42rnds, and is filled from the top using a Speedloader like any Pistol Gas Magazine. The Magazine release is located on the rear of the Pistol Grip and can be accessed from either side of the Gun, meaning this replica is viable for Left Handed users as well. The Fire Selector is not ambidextrous, but is easily accessible and offers both Semi and Full Auto fire modes. A set of integrated Ironsights on the top will help you aim your shots, but lets be realistic, this thing is designed for full-auto hip fire. An Ambidextrous Safety can be found inside the Trigger Guard, and will lock the Trigger to prevent the Gun from firing.

The important thing to note with this SMG (and any other M11 / Uzi replica) is that it is an OPEN BOLT DESIGN. An Open Bolt Gun has the bolt locked to the rear, and then slams forward to fire the Gun, the exact opposite of an AR Platform rifle, for example. Please always lock the Bolt to the rear before inserting/removing a Magazine, as slapping a Magazine into the bottom of the Bolt (when it is closed) will not be healthy for the replica. This is also great practice for those who plan to transition to proper Firearms later in life, as this muscle memory can save you from a potentially embarrassing mistake on the range.


  • M11 Platform Replica
  • Gas Blowback Airsoft Gun
  • Compact Submachine Gun
  • Incredibly Fast Rate of Fire
  • Fires at 1150+ Rounds Per Minute
  • Lightweight & Tough
  • 42rnd Gas Magazine
  • Ambidextrous Mag Release
  • Semi / Full Auto Fire Selector
  • Ambidextrous Trigger Lock Safety
  • Two Position Sliding Skeleton Stock
  • Threaded Outer Barrel (Proprietary)
  • Included Polymer Suppressor
  • Front Sling Loop
  • Ideal CQB Arena Gun
  • Perfect Sniper Backup
  • Green Gas Powered

Package Includes

  • HFC HG-203 Submachine Gun
  • 42rnd Gas Magazine
  • User Manual

Special Instructions

Please do not insert or remove a Magazine into the replica without the Bolt being locked to the back, as it is designed to be operated this way to match the real world firearm.

As with any Gas Blowback Gun, the use of Silicone Lubricant is absolutely paramount to its' long term performance. Please ensure you are regularly lubricating the moving parts on your Gas Replica, otherwise it could develop faults.



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,
FPS Icon
FPS (Feet Per Second), using 0.20g BB
Approx. 280fps ± 10%, using 0.20g BB
Site Legal Icon
Site Legal, using 0.20g BB
Screwdriver Icon
Included Items
  • Magazine
  • Instruction Manual
Skill Level Icon
User Skill Level
Regular Player

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 1.472kg
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
Construction Icon
Polymer construction w/ Alloy magazine and stock.
Weapon Construction External
External Construction
Gearbox Icon
Internal Construction

Weapon Specific

Power Source Icon
Powered By
Green Gas
Blowback Icon
Gas Blowback
Weapon Platform
Submachine Gun, M11,
Magazine Style Icon
Magazine Style
Sub Machine Gun, M11,
Fire Select Icon
Fire Selector
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
Grub Key
Hop-Up Unit Location Icon
Hop-Up Location
Accessible from top of Gun, in front of charging handle


Weapon Furniture Icon
  • Suppressor
  • Ambidextrous Magazine Release
  • Sliding Stock
  • Ambidextrous Safety
Icon Stock Positions
Stock Setting
Weapon Length Extended
Stock Positions
2 Position
Sight Type Icon
Sight Type
Iron Sights
Sling Plate Icon
Sling Options


Inner Barrel Length

Magazine Specific

Magazine Type
Magazine BB Capacity
Approx. 42 Rounds
Magazine BB Fill Method
Fill Window
Magazine BB Fill Location
Magazine Gas Fill Location
Magazine Gas Type
Green Gas

Gas Gun Specific

Gas Can Icon
Gas Compatability
Green Gas
Gas Can Icon
Gas Recommendation
Green Gas

Product Testing Data

Notepad Icon
Test Description
Notepad Icon
Tested Using
ASG Blaster 0.20g BBs & ASG Ultrair
Notepad Icon
Test Date

Detailed Power Tests

FPS, using 0.20g BB
Approx. 280fps, using 0.20g BB

Need ideas for something extra?

Like this Airsoft Gun? Check out these awesome Products!