USSSA APPROVED NEW - S650 -9 (2 3/4") SL18S6509 SIZES: 28/19 29/20 30/21 31/22 32/23 Lightweight, yet powerful. Easton’s S650 -5Speed Brigadebat, approved for play in USSSA and associations that follow the 1.15BPF standard, is crafted from 7050 aircraft grade aluminum. The end-loaded designcreatespower on contact, delivering the pop and performance you expect from Easton. *Effective January 1, 2018, this bat will not be legal for play in associations governed by USA Baseball.