Laylax Prometheus 6.00mm VSR/GBB Tightbore Barrel - 370mm

Code: EG370
  • 370mm length
  • 6.00mm diameter +/-10%
  • Stainless steel build

This is for you techies looking to get the maximum performance from your VSR or gas blowback Airsoft rifle. This Prometheus inner barrel is 370mm in length and 6.00mm in diameter, that's right - 6.00mm! Truly the tightest of bores!

Prometheus is a well known brand that has been in the Airsoft game for a long time and the quality has always stood at a consistently high level.

Constructed from stainless steel and, the small diameter reduces as much possible air loss and allows for maximum performance and a higher FPS to be reached, although check with your site's FPS limit before bringing your newly upgraded Airsoft rifle to skirmish. Due to the minimal diameter of this barrel, make sure to use high-quality BBs such as the G&G BB range, to avoid potential jamming of BBs.

Full description



  • 370mm length
  • 6.00mm diameter +/-10%
  • Stainless steel build
  • Reduces air loss for a higher FPS

Package Includes

  • Laylax - Prometheus 6.00mm VSR/GBB Tightbore Barrel - 370mm



Patrol Base - Warning Icon
Patrol Base - Warning Icon
Parts Fitting
Colour Wheel Greyscale
Item Colour
Stainless Steel
Product Length
Approx. 370cm
Product Height
Approx. 6cm
Product Width
Approx. 6cm

Barrel Specific

Barrel Compatibility
Gas / VSR Type
Inner Barrel Diameter
Inner Barrel Length
Inner Barrel Construction
Stainless Steel