You can probably get away with it just fine but remember......oil tends to shoot through and vaporize rather quickly under pressure. The regs could dry out rather quick so you may want to take a break half way through your day to add a couple drops again if needed.
CCI stock class Phantom pump f/s. This thing is LNIB. Comes with stock magazine, extended magazine, barrel detent kit, crossfire lite up dot sight, velocity adjustment tool, 12 tubes even the barrel blocker
Old school angel poppets/cup seals(LCD and A4/speed), spring detents(not sure which models) F/S