Shimano BT DN300 Built In DI2 Battery Hunting Knives Calf Calls have always been

Calf Calls have always been a part of elk communication

Hearken back to the early days of Addicted

solvent-resistant polymers

Extra stability and visibility with self-equalizing

7mm thick 45 C closed cell EVA Foam with massage pods

Shimano BT DN300 Built In DI2 Battery Hunting Knives Calf Calls have always been"The new DN300 battery features the same waterproof design that Di2 users have loved for generations. Now with 3 ports, it delivers stable power to Shimano's 12 speed road derailleurs and shifters (if a fully wired option is selected). With the same size as its predecessor, the slim DN300 battery can be housed inside seat posts or frames ensuring a clean aesthetic. Now with 3 ports, the DN300 simplifies wiring to front and rear derailleurs, supplying