WORLDS BEST BOW CORE ?

This is a short video showing the different types of bow CoresChrono test, Blackswan, Diy, How to, Traditional, Black widow, Longbow, Now, Traditional bow:archery, Turkish traditional bow, History, Old, Turks, Ottoman, Gun, Archery, Best in the world, Compound bow vs recurve bow! which is better??:turkish, Education, Camping, Survival, Bushcraft, :survivallilly, Worlds best bow core ?, ?, Core, Bow, Best, Worlds, Black panther,