Redding Instant Indicator, 7mm-08 Remington

The Redding Instant Indicator, 7mm-08 Remington (Redding part no. 17139) is a headspace and bullet-seating-depth comparator built for 7mm-08 Remington brass. By swapping one or two internal parts, it lets a handloader compare the shoulder position of fired versus resized cases, check bullet seating depth uniformity, and sort brass fired in different rifles, all in a fraction of the time a caliper-based method takes. A separate dial indicator is required to read the comparator; the Range Adapter accessory can also be added for press-free use. It mounts in a press with the correct shellholder for 7mm-08 Remington and is a staple on precision reloading benches.

Key Specifications

• Set-up gauge for 7mm-08 Remington machined to SAAMI/C.I.P. minimum chamber specifications for a repeatable zero point.
• Includes bore-diameter bushing, contactors and gauge one bore-diameter bushing, surface contactor, shoulder contactor and headspace gauge ship complete with instructions.
• Shoulder bump comparison quickly shows how much a sizing die is bumping the shoulder on fired brass.
• Bullet seating depth uniformity checks that every round in a batch is seated to the same depth.
• Brass sorting identifies cases fired in two or more rifles so they can be kept separate.
• Range Adapter compatible can be paired with Redding’s Range Adapter for press-free use at the range or in the field.

Frequently Asked Questions

What does the Instant Indicator actually measure? It compares the shoulder position of fired versus resized cases and can also check bullet seating depth uniformity, depending on which internal parts are installed.

Does it work with any press? Yes, it mounts in any press using the shellholder for the cartridge you are checking.

Is this Instant Indicator specific to 7mm-08 Remington? Yes, the set-up gauge is machined for 7mm-08 Remington and is not interchangeable with other calibers.

Buy the Redding Instant Indicator, 7mm-08 Remington

Order the Redding Instant Indicator, 7mm-08 Remington from our Lubbock, Texas gun shop for fast, insured shipping and start catching case-to-case inconsistencies before they hit the range. Browse the rest of Redding‘s reloading equipment for more precision measuring tools.