FRANKFORD ARSENAL Cartridge Overall Length Gauge BARREL This ATI Castle Nut is

This ATI Castle Nut is a high-quality

Smith & Wesson makes it possible for you to own a piece of history-in-the-making with these Classic revolvers

degrees 11

125-inch of the case head for proper SAAMI headspacing

Overall length: 45"

FRANKFORD ARSENAL Cartridge Overall Length Gauge BARREL This ATI Castle Nut isCartridge Overall Length Gauge If you have a cleaning rod and a set of calipers, you can now determine the optimum OAL for any bullet in less than two minutes. This simple kit consists of two clamps that easily attach to any cleaning rod, 1 4" in diameter, or less. Simply install the appropriate size tip on the end of your cleaning rod, insert the cleaning rod to the bolt face, install one clamp, remove the bolt and drop in a bullet (projectile only)