Molds that have rubber can be inconsistent. Most Hasbro CS's rubber tends to extend past the sharp tip, which is why it's more aggressive than a TT CS.
Hasbro CS's can still be used for defense as well as TT ones. You just need to wear them down a bit so the rubber no longer extends past the plastic.
Hasbro CS's can still be used for defense as well as TT ones. You just need to wear them down a bit so the rubber no longer extends past the plastic.