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Prowin
Prowin is a high end airsoft aftermarket part manufacturer based out of Japan. Prowin is well known for their gearbox and hop up parts that are nearly unparalleled in terms of construction and reliability. Their famous Hop up units are widely used by a ton of players, and offer unparalleled air seal and reliability.

Players’ POV: Having used Pro Win hop chambers for a few years, I can confidently say that they are an extremely worth while upgrade. The CNC body made by Prowin is an airtight design that really does increase your front end compression, making your airsoft gun shoot not only harder, but also more consistently and with better force when they reach the target.

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ProWin Hop Up Chamber for P90 Series

ProWin Hop Up Chamber for P90 Series

$30.00

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ProWin AK Hop Up Chamber (Blue)

ProWin AK Hop Up Chamber (Blue)

$39.10

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ProWin MK36 Hop Up Chamber (Blue)

ProWin MK36 Hop Up Chamber (Blue)

$39.10

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