I released my 13ci and 15ci tank cover butt designs! Including a tube butt! It's fun to say butt.
The tube butt holds 8 10-round-tubes. I am working on a capless version of it as well but orienting the tubes that direction presented a few more variables I have yet to conquer for best function. Will comment/post up when the capless is done.
13ci tank cover butt tested with HK tanks, and 15ci tank cover butt tested with first strike tanks. Not sure if dimensions vary from brand to brand.
For 3d printing in 95A TPU.
Enjoy!!!
The tube butt holds 8 10-round-tubes. I am working on a capless version of it as well but orienting the tubes that direction presented a few more variables I have yet to conquer for best function. Will comment/post up when the capless is done.
13ci tank cover butt tested with HK tanks, and 15ci tank cover butt tested with first strike tanks. Not sure if dimensions vary from brand to brand.
For 3d printing in 95A TPU.
Enjoy!!!
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