Fully Built Skeletonized Polarstar F2 HPA M4
Fully Built Skeletonized Polarstar F2 HPA M4
This is a Fully Built Skeletonized Polarstar F2. It’s a rifle made to out perform any rifle on your field in looks and performance. If there’s anything you’d like to change or upgrade on the gun before you receive it we can make it happen. Different trigger, upgraded hopup unit, different polarstar engine, we’ll do it for you.
About The Internals:
This rifle is equipped with the Polarstar F2. The F2 engine is the best HPA engine on the market, it’s a combination of the Polarstar Jack simplicity, F1 air efficiency, and Fusion engine customizability, consistency, and accuracy. It shares the same duel solenoid design and close bolt nozzle as the fusion engine which allows for variable FPS, high RPS, and overall fantastic performance. It’s paired with the best Hopup unit on the market, the maxx me pro, as well as a tight bore inner barrel
Details on the gun:
It’s a full skeletonized metal body which is extremely comfortable to hold. It has a finely tuned speed trigger to make shooting fast super easy. Shoots 400fps at 100psi with a .25g bb and up to 75rps. FPS range is 280-440. Comes as shown but without attachments or magazine. Tracer unit, battery charge, battery, fcu, airtank, regulator, and line can be added for extra.
Parts list:
red F1 firearms upper
black F1 firearms lower
Custom M-lok rail
Tokyo arms red outer barrel
Cyma Pistol Grip
adjustable Minimalistic stock
red airtac mag release
Black LT gearbox
Polarstar F2 (MAP $450)
red speed trigger
black amped IGL
maxx airtac hopup unit
flat hop
maple leaf bucking
prometheus 6.03 305mm inner barrel
Maintenance
It’s recommended to service the engine every 40,000 shots or (3-5 months of average weekend use) this can be done by sending the rifle back to us and we will do a full inspection and tune up of your rifle, or you can send it to your local tech