Airgun Technologies Vulcan 3 700 mm .25 Cal and JSB knockouts
- By Ema
- PCP Airguns
- 9 Replies
Hello guys can I use your expirience with vulcan 3 to learn something about the tuning on 700mm barrel cal 22 ? My question is on these longer barrel is it always advised to drop the speed about 20/30 fps with the hammer spring from the max peak to achive the best accuracy ? I mean do this rule work the same even on 700mm barrel, or you can have a shorter spread from the maximum peak like 10/20 fps becasue longer barrel are more forgiving, really thank you in advance <3
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