Hornady Lock-N-Load Headspace Bushing D .400 (243 Win/260 Rem/270 WSM/7MM-08/308 Win) Cartridge_300 Savage Core components include a body

Core components include a body and three dials that reliably measure relative distances between selected points on cases

7mm-08 Rem

even under adverse conditions

It’s never been easier

easy-to-use and reliable method of regulating seating depth and the resulting "jump" to the rifling

Hornady Lock-N-Load Headspace Bushing D .400 (243 Win/260 Rem/270 WSM/7MM-08/308 Win) Cartridge_300 Savage Core components include a bodyThe Lock N Load Headspace Comparator extends brass life, improves accuracy, and enhances safety. The gauge measures variations in brass before and after firing or re sizing. It allows for headspace comparison between fire formed brass and re sized brass. D . 400" Cartridge Compatibility: 223 WSM 243 WSM 243 Winchester 260 Remington 270 WSM 7MM 08 Remington 300 Savage 308 Winchester 35 Remington