STTI B9/B92 Conversion Kit

Code: ST-0923R-B
  • Conversion Kit Only
  • Room for Tracer/Suppressor
  • Ambidextrous Charging Handle

The STTI B9/B92 Conversion Kit is a Polymer constructed Body Kit for... you guessed it, B9 and B92 Airsoft Gas Blowback Pistols. This awesome kit will convert your lowly Airsoft Pistol into a functional Carbine with Sliding Stock, 20mm Rail System, Ambidextrous Charging Handle as well as plenty of room for a Suppressor, Inner Barrel Extension or Tracer Unit!

Full description


This Conversion Kit is a clear cut above other models, especially ones that have been 3D Printed. Thanks to the Polymer construction, the unit is not only tough but has a pleasant finish without all the jagged edges you would expect of a 3D Printed one. The Kit is designed for B9/B92 Airsoft Gas Blowback Pistols, and leaves plenty of room for the slide to cycle freely (as you would expect). Installation is incredibly easy, requiring you to attach the included mount onto your Trigger Guard, and then installing the Pistol inside the Kit. Two adapter types are included in the package so that you can fit both Railed and Non-Railed B92 Pistols inside.

The Conversion Kit has several external features that will massively improve your game, and aren't present on the Pistol alone. A Sliding Three-Position Skeleton Stock for example, allows you to brace the Pistol as though it were a Carbine, and help you move through tighter CQB situations with more precision. A QD Sling Socket can be found on the Stock Assembly, allowing you to install a Quick Release Sling Loop with no difficulty. A solid Sling Loop can be found at the front of the unit if you wish to run a Two/Three Point Sling setup.

The front of the Conversion kit has a Four Point 20mm Rail System that can be used to attach Grips, Torches, Lasers, Lights, Grenade Launchers, or anything you dare to mount on there. The top rail runs the full length of the Conversion Kit and is ideal for mounting Optics. The Extended Charging Handle is used to manipulate the slide, and can be easily swapped over to either side of the Kit by simply pulling it out, and push-fitting it into the opposite side. This means that both Left and Right Handed Players can effectively use the kit without much issue. The best part of this Conversion kit is the amount of room they have left for Muzzle Devices. The Pistol sits recessed inside the unit and a ~30mm hole has been left in the front of the unit so that most Barrel Extensions, Suppressors and Tracer Units can still be used.

Included in the box is the Conversion Kit itself, two separate adapters for Railed and Non-Railed B92 Pistols, as well as all the installation screws you will need to get the kit together. If you're looking for seriously up your Pistol game and own a GBB B9 or B92 Airsoft Pistol, then this naughty little Carbine Conversion Kit is just what you're looking for.


  • B9/B92 Conversion Kit
  • Pistol NOT Included
  • Convert Pistol to Carbine
  • Sliding Skeleton Stock
  • QD Sling Socket
  • Front Sling Loop
  • Four Point 20mm Rail System
  • Full Length Top 20mm Rail
  • Fits Railed & Non-Railed B92 Pistols
  • Super Easy Installation
  • Three Position Sliding Stock
  • ~30mm Muzzle Hole
  • Suppressor/Tracer Unit Friendly
  • Ambidextrous Charging Handle
  • Massively Improve Your Pistol
  • Achieve Better Precision w/ Aiming

Package Includes

  • STTI B9/B92 Conversion Kit

Special Instructions

Please note that this is a Conversion Kit and will require a B9/B92 Gas Blowback Pistol to operate; one is NOT INCLUDED. The Pistol that has been greyed out in the images is NOT INCLUDED, you will need to purchase or already own one.



External Part Type
Conversion Kit


Colour Wheel Greyscale
Item Colour
Construction Icon

Weight and Dimension

Product Length
Approx. 56.5cm
Weight KG Icon
Weight (KG)
Approx. 0.75kg

Part Specific

Rail System Icon
Rail System
20mm RIS / RAS
Weapon Platform