Redding - 223 Rem Instant Indicator w/Dial Walnut Actual up or down movement

Actual up or down movement of the die is 0

357 Magnum

Grooved bullet shank improves accuracy

windows etc

Redding - 223 Rem Instant Indicator w/Dial Walnut Actual up or down movementThe Redding Instant Indicator Comparator with Dial is useful for quickly comparing headspace and bullet seating depths within 0. 001 of an inch. The headspace measurement is from the case shoulder to the base. This information is critical for setting the sizing die to achieve the precise amount of shoulder bump. To compare bullet seating depths simply insert a standard Redding sizing bushing of the proper bore diameter for the caliber you are using.