GLOMAR IS BACK!
The GM-161 is an old school model. It has a standard knob, thick handle, with a 2 5/8" barrel (Large Barrel).  This bat is patterned after the Louisville Model R161. This bat is favored by both power hitters who like thick handles and contact hitters who like the bat control a thick handle provides. The bat is available in sizes: 32", 33", 34", 35" with up to a -3 oz weight differential and is available in ash or maple.