[-W.W- Apex]

i've had a chrome v2 de since it came out, and i have been running it on green, now the gun seems to have developed a strange problem. at first i thought the hop on the gun was totally hosed, the bb's seemed to roll out everytime, but upon closer inspection, the gun is actually firing 2 bb's at once, the first goes rocketing away and the second just kinda fall's out of the barrel. anyone had similar problems or a solution?