[A+ Slingshots]

Cool design! The band slaps back because you are using small ammo .Try to use at least 9.5mm ball bearings. Dont know the minimum band spes but the hunter bands will do it thera gold 2 strips per side 3cm-2cm bye the pouch

Nice job on the fork....I agree about the bandslap. You just need heavier ammo. Two stips of Theraband needs .44cal lead ammo or 1/2" steel ball at least. Also try tilting the forks ever so "SLIGHTLY" forward toward the target.

BTW Welcome to the forum!!!!