You could completely use the tubing idea. You want the size that is slightly thinner than a drinking straw, and you need it to be just long enough to do the complete bend, ie half the circ. of the bb shell.
@!Nhattattack! started
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You could completely use the tubing idea. You want the size that is slightly thinner than a drinking straw, and you need it to be just long enough to do the complete bend, ie half the circ. of the bb shell.