P-Force.. 3400 psi, regulator at 150bar or (15 mpa) .. JTS Dead Center 16.08gr. around 920 fps.. Power wheel set to one.. (Center the screw on the last tick mark closest to the breech..) Olympia slugs, Don't know if it to large or to long 25 gr. 755fps, One +12 (Center the screw on the...