RARE BREED FRT 15 E3 Introducing the FRT 15 E3 Enhanced Trigger. A revolution in firearm technology. The FRT 15 E3, which builds on the robust design of Wide Open Triggers (WOT), offers improved control and versatility with three selectable positions: Safe, Semi, and Hard Reset. This advanced feature set provides the ultimate in safety and precisi

The 380mAh battery capabilities properly with a myriad of oils, Specifically the higher viscosity oils that also deliver excellent vapor. The one draw back to applying this unit is that the battery potential is too lower for this type of high output pen. You'll have to be charging your pen persistently. Our path is one of bold improvement. Spann