Speed replacement fins 0.015, 0.023 or 0.028 with 4 Smoke Quiet Tape Strips (for all rests except Timber Rattler and Zapper) (2 pkg)
Rests come standard with .015 thickness fins. There are also 0.023 and 0.028 thickness fins available. Sometimes shooters feel they shoot better groups with a thicker set of fins. Other times, the thicker fins may be preferred by archers using heavier arrows (over 500 grains).
0.015″ thickness (arrows under 550 grains)
0.023″ thickness (arrows over 5500 grains)
0.028″ thickness (arrows over 800 grains)
Additional information can be found in the Questions tab on our home page.