Tuning Bantam sniper HR BAR adjustment

Good question. I would call AOA service department ask for Steve.

I never tinker with any perfect shooting gun.

BUT Just in case...

https://youtu.be/e82xZlIJNcs

Check me on this, but I believe you might have that backwards, should turn in cw to lower the set point. Dry fire it, then turn it in during the reg recovery time, repeat, etc. Of you get it too low, just slowly back it out to your target set point.

Don't believe there is a HST adjustment on the Bantam. If you want to change it, you might need a different spring. But you should speak to a knowledgeable tech, because that is a slightly different hammer system.

Maybe this may help to understand how it works.

https://youtu.be/ChjGn7RIxNA

it´s better to bleed the bottle completely and then go a 1/2 CW to decrease it, then fill again and shoot some pellets to let the reg to settle again, then turn the screw CCW until you reach the factory settings again.... the bad grouping can be because of the unbalance between the HST and the REGULATOR PRESSURE, if you increase pressure, yo may have to add some hammer tension to keep it all balanced and achieve the same accuracy.



juan.