Manual

NOTE:Any PMI Piranha with a regulator will need the regulator adjusted properly to get adequate velocity
out of the marker. Please see page # for instructions how to adjust the regulator.
TRIGGER AND SHOOTING
Trigger pulls back, marker will not shoot Check that the safety slide is back and the
red dot is visible. Check that the marker is
cocked, air source is correctly attached and
air source is properly filled
Trigger action does not feel smooth Check pin at top of trigger frame; use center
punch to tap pin back into place
Marker runs on (partially cycles more than Check that air source is correctly attached to
once when trigger is squeezed) marker. Check that air source is adequately
filled. Check sear for wear. Check hammer o-ring
for wear and replace hammer o-ring (35) if
needed, using factory o-ring only. A tank
o-ring will not work. Use of other than
factory o-ring can cause run on. Check
that cup seal (8) is snug on valve pin (7).
VELOCITY
Low Check that air source is adequately filled
Low Adjust using velocity adjuster
Low Remove bolt/hammer assembly and clean it;
clean inside receiver area where bolt/hammer
assembly is located; lubricate all o-rings on bolt
assembly with synthetic oil
Low Change to a stiffer hammer spring
High Adjust using velocity adjuster
High Change to a less stiff hammer spring
DO NOT EXCEED 300 FPS VELOCITY.
NOTE:Any PMI Piranha with a regulator will need the regulator adjusted properly to get proper recock
out of the marker. Please see page # for instructions how to adjust the regulator.
TROUBLESHOOTING
PMI Piranha™33