Bore up cylinders are designed for guns upgraded with an M130 spring or higher. In order to take full advantage of the powerful spring bore up cylinders have a larger bore to allow more air to power the BB.
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KWA CQR Mod 1 Fitment
Will this cylinder fit in the KWA CQR Mod 1? I need to increase the FPS for field play and planning to replace the cylinder, piston head (ported), and spring. Any recommendations will be greatly appreciated.
130 days ago
(I have this same question)
Staff Answer: This should fit.
129 days ago
1 answers 1 person asked
This product was added to our catalog on Sunday 31 May, 2009.
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