ping sound

[svokid]

my force makes a ping sound when i shoot it when the reg is turned under 200psi does any one know what this is and does it hert any thing. it sounds like the ram

[Outerice]

make sure the hammer is tight. On my brand new force fly when i got it the hammer was loose. it didn't mess anything up and i didn't here a noise but i just happened to see when i opened the breach