Airsoft Masterpiece Steel Thumb Safety for Hi-capa GBB - Type 3 SV Style

Airsoft Masterpiece
Code: STS-3SM
  • Steel replacement safety catches
  • For TM Hi-capa and clones
  • Standard size

As far as Hi-capa parts go, there aren't many better options than those made by Airsoft Masterpiece. The Steel Thumb Safety Type 3 replaces your original safety catches on either side with a precisely machined part made from steel, in SV styling to match the rest of your Race pistol build!

Full description


The Steel Thumb Safety Type 3 is intended to replace the stock safety catches on a Tokyo Marui Hi-capa GBB pistol or clone, and provides standard sized controls which keep your pistol sleek and easy to draw. Each catch has linear checkering machined in, to ensure you get the prerequisite grip when operating this control. This part would be ideal for a Hi-capa race gun setup for competition shooting, due in part to its SV styling and also due to its steel construction removing the possibility of a failure on the clock.

The Type 3 safety catches are made from steel, and finished in a hard-wearing matt silver coating; very fitting for a more discrete styled race pistol! The precision machining of this part guarantees you will have fast and crisp operation of your safety catches, affording you every possible advantage when time is of the essence!


  • Steel construction
  • Linear texturing for optimum grip
  • Includes left and right side safety
  • Finished in Matt Silver
  • Standard design for a smooth draw

Package Includes

  • Airsoft Masterpiece Steel Thumb Safety for Hi-capa GBB - Type 3 SV Style



Parts & Accessories Type
Internal Parts
Internal Part Type

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 0.02kg


Colour Wheel Greyscale
Item Colour
Matte Silver
Construction Icon
Internal Part Construction

Part Specific

Part for Power Source Type
Weapon Platform
  • Pistol
  • Hi-Capa
Package Includes
Left and right safety catch

Size guide

Parts Fitting

Upgrades and Downgrades should only be undertaken by experienced players, or Airsoft Technicians. Please note, changing any internal parts of a weapon voids its warranty unless done in-house by our staff. 

Please ensure that when fitting parts the part purchased is the correct part, as once a part has been fitted we cannot accept return.

We do know that players love to tinker, so we're here to give you help should you require it, and if needed you can get in touch with our workshop for more help!

Unique Parts

Please note that some parts may be unique to a specific brand of weapon. For example: Parts for an ASG M4A1 may not fit an ICS M4A1.

Parts from the same brand typically have a high chance of fitting, though be warned, some replicas use unique parts, so please ensure the part will fit before you attempt to fit it.

If you require help with fitting any parts feel free to get in touch with us via our Contact Us Page.