Fusion Engine™ Drop-In Kit - Blemished MODEL:V2 GEN3 (M4/M16) - Red Low-Flow Poppet / Red Nozzle While it may not be

While it may not be able to hit as high of a velocity in the maximum pressure range as it would have with the standard poppet valve

28g This system was primarily designed to deliver maximum power so air efficiency was not a critical part of its development

JACK™ does boast some highly respectable figures in this category

The harness is constructed with 24 AWG wire like our other standard harnesses but only has the nylon mesh sheathing covering the last half of the harness

The included Delrin spacer extends the front of the engine so that it will be the correct length to match up to the hop-up chamber while the included Nut provides an anchoring point for the stock bolt

Fusion Engine™ Drop-In Kit - Blemished MODEL:V2 GEN3 (M4/M16) - Red Low-Flow Poppet / Red Nozzle While it may not beWe have a limited number of blemished Fusion Engine V2s available at a substantial discount. During each production run there are always some parts which do not pass QC inspections. In some cases these parts are dimensionally out of tolerance and unusable so they are scrapped for recycling. In other cases the parts are completely functional but have minor defects in "Class A" surfaces. These blemished systems are factory new but built with one or more