Benjamin Marauder .22 cal

[3Crows]

3cuervos sabes de alguna configuración para el regulador humano, tensión del martillo, recorrido del martillo y puerto de transferencia para mi benjamin marauder?

Actualmente lo tengo a 170bar disparando a 847 fps un total de 25 disparos buenos pero no logro subir más esa velocidad y quisiera llegar a 880 con jsb de 18.13 grains

3cuervos, do you know of any settings for the human regulator, hammer tension, hammer travel, and transfer port for my Benjamin Marauder?

I currently have it at 170 bar, shooting 847 fps, a total of 25 good shots, but I can't get that velocity up any further and would like to get to 880 with an 18.13-grain JSB.

What rifle do you have exactly? Is this factory regulated? Or did you install a Huma or similar regulator in an originally unregulated Marauder?

1. Port size, probably needs to be .161 throughout valve, transfer port and barrel inlet.
2. Plenum size is probably inadequate, how much plenum do you have?
3. You will need to purchase or fabricate a SSG.

The 170 bar seems excessive to me. Between 3000 psi and your reg pressure of 2500 psi you are getting 25 good shots at 847 fps? Not sure I believe that?