Fusion Engine™ Drop-In Kit - Blemished MODEL:V2 GEN3 (M4/M16) - Red Low-Flow Poppet / Red Nozzle Compatible with both Type 1

Compatible with both Type 1 and Type 2 UGS and CGS stocks as well as Milspec Buffer Tubes (1-3/16" - 16)

You want to try doing a fancy trigger job but don't want to take a chance of messing up your only disconnector

low-profile design it allows tanks to fit more easily into compact packs popular with minimalist loadouts

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

JACK™ does boast some highly respectable figures in this category

Fusion Engine™ Drop-In Kit - Blemished MODEL:V2 GEN3 (M4/M16) - Red Low-Flow Poppet / Red Nozzle Compatible with both Type 1We 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