How low can you go? I use bulk CO2 in my Marauder exclusively. A the minimum settings on piston travel and spring pressure (metering valve all of the way open), I can shoot any 22 cal pellet without muzzle blast (about 540 fps with a Kodiak). Can you dial your Marauder down to that level on HPA? Meaning, can you get the same ME with both a heavy and a light pellet? It amounts to just a tad less than 14 ft/lbs on CO2. In addition to backing out both the striker spring and the piston stroke, you would have to reduce the metering valve to a much lower setting to accomplish it. Hmmm?
JK's Airgun Forums, moderators, and administrators are not responsible for any problems that may occur from reading or using content posted on this forum, as they are the exclusive responsibility of two parties: the person who posted it and the person who acted on said posted information.Use of our forums from people under 18 years old, only with legal guardian(s) present.