The Fusion Engine has an approximate 60 - 100fps window of adjustment depending on the barrel length being used

ALU: 11250

The new SPEED Airsoft HPA/MOSFET M4 triggers released are designed to work with Polarstar HPA conversion systems

■Brand: Prometheus

20" Picatinny top rail and 5" side/bottom rails for suitable and easy mounting of any optic/scope/bipod/accessories

Elite Force 9.6v Smart Charger NIMH RB-FGRP172D The Fusion Engine has anThe Umarex Elite Force 9. 6V NIMH 12V Output Smart Charger is a reliable smart charger that quickly and safely charges NiMH batteries while protecting from overcharging that occurs with standard wall chargers. The charger features a simple LED indicator that changes from red to green once the battery has been fully charged and outputs at 200 mAh.. Trickle charge keeps batteries fully charged after the charging cycle is complete. 300 mAh power output