Air Gun Spring Upgrade! the quest for FPS!

Air Gun Spring Upgrade!

after last weeks video we gained about 40 fps by porting the transfer port .021" now in search of more power we will upgrade the piston spring. in this video I show step by step the process required to swap the piston spring in a Ruger air hawk which came from the big box store rated at 495 fps.
disclaimer
way up here in canada! any thing with a rifled barrel that fires a projectile over 500 fps is classified as a firearm and falls under the same rules as a firearm which requires you to hold a valid PAL. if you don't have a PAL you shouldn't perform the mods seen in this video. You are responsible to make the decisions whether you mod your over 500 fps. I am not liable for any damages, accidents or anything else is you decide to mod your air gun.

sit back and enjoy the scientifical journey I'm about to show you!

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