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KA Tech Airsoft

Airtac Monk ESG Polarstar Fusion Engine HPA M4

Airtac Monk ESG Polarstar Fusion Engine HPA M4

Regular price $1,200.00 USD
Regular price $1,300.00 USD Sale price $1,200.00 USD
Sale Sold out

This is a Airtac CRBN Monk ESG Polarstar Fusion Engine. This is the ultimate competition rifle, super light and is a demon on the field. 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 has a Polarstar fusion engine powering it. This is the most robust and powerful engine on the market, offering the most power, tuning capabilities as well as the most customizability. It has two solenoids, compared to the Polarstar Jack and F1 single solenoid, as well as a close bolt nozzle which allows for extreme accuracy, consistency, and RPS. It also has a clicky trigger board making the trigger pull extremely satisfying and easy to spam. 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 polymer receiver, carbon upper, and aluminum grip which is extremely comfortable to hold. It has a finely tuned speed trigger to make shooting fast super easy. Shoots 350fps at 120psi with a .25g bb and up to 60rps. FPS range is 280-350fps. Comes as shown but without airtank or magazine. Tracer unit, battery charge, battery, fcu, airtank, regulator, and line can be added for extra.

Parts list:
G&G Receiver
Airtac CRBN Upper
Monk Aluminum ESG
Maxx magazine catch
Airtac aluminum end cap
Polarstar Fusion Engine V2 Gen 3 (MAP $555)
Purple nozzle
Purple poppet
Black SPEED trigger
Airtac Maxx me pro hopup Unit
Maple leaf bucking
6.03 155mm 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

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