GoPro Barrel Mount For Paintball guns!
Free     Thingiverse     crjahn66

GoPro Barrel Mount For Paintball guns!

If you want one printed I sell them on my eBay and Etsy! Along with it is my heavier duty one that has a thicker build and insets for the bolts and nuts ...

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GoPro Barrel Mount For Paintball guns! alternatives
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Leopold