[Newtoballin]

ok so my pirahna is in 3 round burst mode when its a semi automatic gun......i checked all of my orings and they are all in mint condition because i just changed them...i dry fired it once or twice and i noticed it was doing this...it cant be c02 because i just got a brand new co2 tank and got it filled.anyone help me please????????

[tinman74]

Fresh battery? Low on air?

[grendal50]

check the sear, it may be rounded

[plushdragon]

also see if your using the blue and not the red spring.to stiff of a spring will cause the sear not to catch.