Parker McCrory S29 29" Master Stock Prod Parma's Stock Master Stock Prod is specifically designed for close applications, such as chute loading. Utilizing advanced solid state circuitry, it features no moving parts and offers superior power and a high output. The innovative instant-on technology delivers an effective and safe shock, eliminating the need to wait for a motor to spin-up. Harnessing extreme battery economy, the unit uses 2 C cell batteries (included), providing for reliable, trouble-free operation. Features Specifically designed for close applications Uses 2 C batteries (included) Delivers an effective and safe shock Measures 29" USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.