Benjamin Looking for 25 caliber marauder stock (almost) tune info

[Cbourbeau32]

I have a new 25 caliber marauder that is stock except for I'm adding the Airguns of AZ free flight hammer kit. I'd like to hear from those who have marauders and have only tuned with the hammer spring and transfer port adjustments. I'm hoping to get two mags at or near full power. Let me know what you are getting from yours.

Thank you for the replies in advance!

 

[Hold_Over]

Mine is stock internally. Gen.2 .25 cal. From around a 2900 psi fill, and 25g domed pellets. The first mag of 8 runs between 890, and 905. The 2nd mag shoots in the 880s and starts dropping about half way through with the final shot around 855 fps. I have only adjusted the hammer spring and throw. No adjustments made to the tp at this time.

 

[redtrucker61]

Search for an article called marauder tuning by the A-team. Using the article as a guide I was able to get 32 shots out of mine. My sheet shows my tune starting at 770 going up to 795 then back down to 765 over 32 shots. I was looking for shot count.

 

[3Crows]

Delete. I forgot, none of my MRods were ever stock so I am at a loss.

 

[cavedweller]

I have a new 25 caliber marauder that is stock except for I'm adding the Airguns of AZ free flight hammer kit. I'd like to hear from those who have marauders and have only tuned with the hammer spring and transfer port adjustments. I'm hoping to get two mags at or near full power. Let me know what you are getting from yours.

Thank you for the replies in advance!

Contact @Airgun-Revisions