Product Features & Specifications

Use a Hornady Lock-N-Load Cartridge gauge to check cases and loaded ammo to ensure a proper fit in SAAMI specification chambers. The gauges are precision machined from durable steel for a lifetime of use. Born out of one man's vision of a better product for his own use, Hornady has been a leading supplier of the finest reloading accessories and components for over sixty years.

Specifications and Features

Hornady

300 Winchester Magnum

SAAMI specification

Steel

 

SKU 380718

UPC 090255807189