PMM does a lot of SCAR barrel work. In doing so we replace the factory gas jet with our stainless steel version.
Includes 1x PMM stainless steel gas jet
- Utilizes a 2.5 MM allen wrench for installation and removal
- Available in a variety of sizes, 1.20mm – 2.00mm
- For sizes smaller than 1.2mm, check out J. Bennett Designs
FACTORY SCAR 16
- 16″: 1.35 MM
- 14″: 1.45 MM
- 10″: 2.00 MM
FACTORY SCAR 17
- 16″: 1.45 MM
- 13″: 1.60 MM
FACTORY MK20
- 20″ 7.62: 1.40 MM
- 20″ 6.5 Creedmoor: 1.20 MM
PMM does not guarantee or make suggestions on what gas jet size you will need to tune your SCAR. The above is offered for informational purposes only.
NO RETURNS OR EXCHANGES ON GAS JETS
PMM Tutorial on how to use the PMM FN SCAR® Gas jet tool.
PMM Tutorial on Removing the FN SCAR® Factory Gas jet.










