Comparing Softball Bats: 2014 Z3000 & NEW 2016 Z4000

What are the differences between the Z3000 & Z4000 Slowpitch Softball Bats from Louisville Slugger? We have been getting that question a lot lately, so I m going to break it down for you. The 2016 Z4000 is basically the newer, updated model of the 2014 Z3000. Let s start with the similarities 2016 Z4000 Softball Bat ASA End Loaded Edition They are both 3-piece bats, constructed with a 100% Composite design. The 3-pieces are put together using Louisville Slugger s TRU3 piece, which connects the barrel to the top and the handle to the bottom without them touching. So, without the barrel touching the handle, the contact energy is not going to be able to reach the handle and cause that unwanted vibration/sting that you would normally feel in your hands with 1 or 2-piece bats. Also, the TRU3 piece is going to take that contact energy and redirect it back to the barrel. This redirection of energy will cause a trampoline effect at the point of impact on the sweet spot that will increase
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