Is there a simple upgrade i can do to get a little more power out of my .22 Marauder rifle that Hajimoto would recommend ? Not trying to get into the guts of the air rifle. Thanks
Quote from: Richard3589 on June 03, 2022, 10:28:37 PM Is there a simple upgrade i can do to get a little more power out of my .22 Marauder rifle that Hajimoto would recommend ? Not trying to get into the guts of the air rifle. ThanksSo talk to me about what you have tried already and help me understand what it is that you are trying to achieve.I ask because the non field target version of Marauder is an unregulated PCP and it offers a fair amount of adjustability so I like to hear what bridges you've crossed to better help me understand your situation.
What fpe range are you wanting? There are a lot of little mods and upgrades out there to get it shooting hotter.
A chronograph is essential to know what you're adjustments are doing. How else will you know what direction you're headed? Here's a guide. https://docs.google.com/document/d/1WFDife1EqVkkDQPEwRZFU6Kawki2sCi0x5KdFarO86U/edit?hl=en_USI'd be interested to know what phone app works as a chronograph by itself.
Fill to 3000psi.Open the VS to 4 turns CCW.Replace blocking screw.Turn HT (1/8) full CCW.Then turn HT (1/4) full CW 6 turns.That is the maximum power you will get from your rifle.You will probably b wasting air as the hammer bumps up against the poppet after each shot.You can add bStaley to correct that.But those settings should get you real close to 900fps with 14.3.If too much, you can reduce HT (1/8) by turning CW or reducing HS (1/4) by turning CW.When you get close to the results you are after you can increase efficiency a bit by closing (CW) the VS a turn or two.
He needs one for sure if he starts trying to tune. That would be very kind of you Frank.