Diana Chaser .22 hammer spring upgrade. 696 fps.
23:49
Diana Chaser Kit
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DIANA CHASER Mods. small tuning.
7:25
The secret function of CO2 cartridges for airguns!!! 3 DIY idea.
15:46
Diana Chaser
8:21
Fastest way to boost your Artemis CP2/Diana Chaser fps - Simple
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Diana Chaser .22 cal pistol chrony review/ shooting up veggies!!
9:19
Artemis CP2/Diana Chaser - FPS Increase - C02 Valve mod Part3 - TEST & Results
33:18