
Airsoft upgrade and service
Extreme builds, weapon reviving and simple repairs.
What are we upgrading and fixing?
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AEG
We have been working in gearbox mechanics for more than 15 years and have experience with various types of construction, from DSG to precise DMR. Of course, in addition to 100% tightness, we also have know-how regarding cycle timing and the best possible efficiency of the assembly.
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HPA
Over the past three years, we have especially grown fond of the F2 engines from Polarstar and the Wolf from SparkLabs. Of course, they are very precise in their assembly, mainly due to their extreme sensitivity to assembly deviations of a hundredth of a millimeter.
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Bolt/manual snips
We can help with tuning manual sniper rifles or even complete assembly from scratch (based on VSR parts) to achieve the best possible shooting and effective range.
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GBBR
We can fine-tune the performance and consistency of bullets on VFC/Umarex and ZET system (MWS) platforms. For other platforms, please feel free to ask.
Do you upgrade AEGs by yourself?
In our shop you will find only parts that we use even on the most demanding constructions, they are verified by us for both reliability and quality. Simply the best for quiet and powerful quads. You can check out our complete offer here .
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Brushless motor T238 QRBLS-480 long
Vendor:T238Regular price 1.950,00 KčRegular priceUnit price / per -
JVAN CNC carbon steel gear set
Vendor:JVANRegular price 640,00 KčRegular priceUnit price / per -
4UANTUM Friction Pro AEG hop up bucking
Vendor:4UADRegular price 270,00 KčRegular priceUnit price / per -
Hop up chamber MAXX M4A PRO
Vendor:MAXX ModelRegular price 1.950,00 KčRegular priceUnit price / per
We cooperate



From airsofters to airsofters
PUNG? Who are we?
We are a couple of enthusiasts who started playing airsoft a good fifteen years ago. You can sometimes find us at Fénix, Dynamite airsoft events, Profouskov or events around Prague :). Like everyone else, we wanted to have the most accurate, most powerful, most consistent, fastest, ... simply the best airsoft gun that can be built. And over the years, we have disassembled countless of them. We try to test parts from various manufacturers, we have specialists sent to us from abroad and we already know what works and what doesn't. But of course, we don't rest on our laurels and we order and test any new product!
And what do we offer? Basic service, airsoft maintenance up to a full upgrade. Do you want exactly 1.7J, 2.5J? How about 30 shots per second? Is something damaged or do you just want to squeeze a little more out of your weapon? Let us know! Write to us by email or directly on Instagram @pung_airsoft , where you will also find samples of work, interesting facts from testing, our recommendations, etc.
We build guns because we enjoy it and we want others to have the joy of a well-tuned set. You will receive a full report from us. If something is wrong (for example, broken teeth on the wheels), we will let you know right away and advise you on a suitable solution in case the budget needs to be changed. But what is important in our opinion - we build guns as if we were building them for ourselves. So that they shoot perfectly, last, are a joy to play with and so that it is not an excuse when you lose :D. Whatever your budget, write and we will come up with the best solution. And if anything, you still have a guarantee with us.