alright so a lot of my friends are into vaping and they got me into it so I could quit smoking. we went to a local shop and I got set up with an eleaf iStick 30w and a Kangertech Subtank Mini. I absolutely love it and highly recommend that setup to anybody, but anyway I just bought the SMPL clone off a friend of mine with a mephisto rda I'm not sure the RDA is a clone but that not the point. my firing pin doesn't have a c-clip around the inside screw or a spring so its just sorta loose and I was wondering if anybody would be able to help me find the spring or a whole new pin any suggestions?