KA Tech Skeletonized Polarstar F2 w/UGS
Free shipping over $
Made to order, ships in up to 45 business days
This is a Fully Built, 1 of 1, Polarstar F2. The gun has never been fielded, only tested and tuned in the KA Tech Airsoft shop. It has a F1 firearms Cerakoted receiver with a angle customs HEX extended magazine release, strike industries mock bolt catch, a APS charging handle, and a tuned MAXX speed trigger. The rail is a Japanese imported titanium rail that a good friend of mine gave me a long time ago. This beast has a Polarstar UGS stock installed, meaning you don’t have a airtank on your back to use HPA, instead, this rifle takes 12g co2 cartridges which you put in the stock of the rifle. You can also unscrew the 12g co2 insert and hook up any airtank you like directly into the gun. It’s perfect in every sense, except a few minor scratches on the gearbox, suppressor, selector switch, and UGS itself. Comes exaclty as shown but without the magazine, or the airtank shown in the last picture. Tracer unit, battery charger, battery, fcu, extra airtank, and 12g CO2 Cartridges can be added for extra.
It’s been tuned to perfection and shoots 400fps at 100psi with a .25g bb, and shoots over 🔥80 rounds per second🔥 on full auto. FPS range is 280-500fps
Parts list:
F1 Firearms base Gun
Feyachi Reddot
PTS pistol grip
Custom fabricated selector switch
Angle custom HEX extended magazine release
Strike industries bolt catch
APS charging handle
Black Maxx speed trigger
Imported Japanese titanium rail
Tokyo arms outerbarrel
2x red picatinny rails
Fortis m-lok forgrip
7.5in suppressor
Polarstar Type 1 UGS
12g CO2 Gas insert
VFC milspec stock
MAC HPA gearbox
Amped black/red Polarstar F2
Black leaf trigger board
Maxx M4G hopup Unit
Flat hop nub
Prometheus purple bucking
Madbull 6.03 410mm inner barrel
Made to order. We build your airsoft rifle once you order it, so plan for up to 45 business days (most take less). Free shipping over $150.
Need it sooner? Contact us before ordering and we’ll tell you what’s in stock.
Trade in your rifle any time. See our Refund Policy. More in our Shipping Policy.
Every KA Tech airsoft rifle is backed by two layers of coverage:
- Polarstar Manufacturer Warranty, 1 year, on your Polarstar components.
- KA Tech Labor Warranty, 3 months. We cover 100% of the labor, you only pay for the replacement part.
Trade in your rifle at any time, for store credit or a cash refund. Like New: 70% store credit or 50% cash. Used at all: 60% store credit or 40% cash. Cancelling before it ships carries a 30% restocking fee.
Full terms on the warranty page, our Refund Policy and our Shipping Policy.



