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QB 78 Tuning Tuning the QB78 / XS78 Strip-down and Rebuild with Tuning Kit

 QB 78 Tuning Guide Comments will be closing on this site in the near future. Many thanks, Matt QB 78 Tuning Tuning the QB78 / XS78 Strip-down and Rebuild I recently obtained a tuning kit from T R Robb in … Continue reading

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De-tuning the XS78 / QB78

I have had a number of enquiries recently asking how to de-tune the XS78 / QB78 for indoor range target shooting. I have suggested cutting down the hammer spring a little at a time until the desired power is reached. … Continue reading

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co2 airguns

THE CO2 AIRGUNS RESOURCES SITE     Although this is intended as a resource for co2 gun enthusiasts generally it will begin by focusing on the QB/XS 78. This a good gun out of the box and the one I currently … Continue reading

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