Polarstar F2™ HPA Conversion Kit pistonhead combo Polarstar F2 Gel Blaster HPA

Polarstar F2 Gel Blaster HPA kit V2

Unlike the MOE SL

Modes: Semi/Safety

Its wide stance and ratcheted leg extension gives you the adjustability needed for precision aim and repeatability

Polarstar F2™ HPA Conversion Kit pistonhead combo Polarstar F2 Gel Blaster HPAPolarstar F2 Gel Blaster HPA kit V2 #1 M4 Nozzle Bite Sized Fusion Engine Winner of the "Best HPA Engine" in the 9th Players Choice Awards, the dual solenoid design of the F2 provides the same functionality as the legendary Fusion Engine but in a more compact, efficient and flexible design. Dual solenoids allow for the nozzle and the poppet valve to be adjusted independently of each other for unparalleled control over both the loading time and air