Zinger Servo Replacement Dummy Launhcer Solid aluminum insert

Solid aluminum insert

SportDog Fieldtrainer 425X/Sporthunter 825X Add-a-Dog Collar

RR Deluxe electronics are needed to operate either PL or QL2 launcher and are sold separately

The 1/2-inch width is the standard size for retriever training check cords — heavy enough for control on medium to large breeds

Zinger Servo Replacement Dummy Launhcer Solid aluminum insertThe Zinger Rolling Release Pouch Bolt is the release mechanism that holds and launches the dummy from a Zinger Winger launcher. The Rolling Release design reduces friction at the moment of dummy release, delivering a cleaner, more consistent throw and reducing the hang ups and misfires that develop on worn or standard bolt designs. Whether replacing a worn bolt or upgrading an older launcher, this is a genuine Zinger part that installs without