Redding Instant Indicator .220 Swift

• Fast headspace comparison: The Redding Instant Indicator .220 Swift gives a quick way to compare fired and sized cases, making it easier to see shoulder movement and keep sizing adjustments consistent.
• Better seating-depth control: By checking bullet seating depth uniformity, it helps identify small variations that can affect ammunition consistency and load development.
• Caliber-specific fit: Built for .220 Swift, this comparator setup matches the cartridge family correctly, so measurements are more repeatable when setting up dies or sorting brass.
• Useful on the bench or at the range: The supplied Range Adapter adds flexibility, allowing the tool to be used away from a press when checking cases or loads in the field.
• Durable steel construction: The steel body suits regular workshop use and gives the tool the rigidity needed for dependable comparative measurements over time.

About the Instant Indicator Series

The Redding Instant Indicator series is part of the company’s precision case-measurement equipment for handloaders who want tighter control over ammunition uniformity. Rather than functioning as a simple go/no-go gauge, the system is designed as a comparative measuring tool for checking shoulder position, bullet seating depth and other dimensional differences between cases or loaded rounds. That makes it especially useful during die setup, brass sorting and load development, where small changes matter more than absolute dimensions alone.

Across the series, the main idea is speed combined with repeatability. The Instant Indicator format allows reloaders to compare fired and sized brass, monitor shoulder bump, and sort components with less trial and error at the loading bench. Redding also extends the system’s usefulness with the Range Adapter, so the tool is not limited to press-mounted work. The series is aimed at shooters who value consistent ammunition preparation, including varmint shooters, precision rifle reloaders and anyone refining sizing and seating operations for a specific cartridge family.

About the Redding Instant Indicator .220 Swift

The Redding Instant Indicator .220 Swift is configured for reloaders working with .220 Swift and compatible cartridge geometry, giving them a practical way to compare case and bullet dimensions during ammunition preparation. Its main strength is not simply measuring a single value, but helping the user see differences from one case to another. In practice, that makes it useful for checking how much a sizing die moves the shoulder, comparing fired brass to resized brass, and spotting seating-depth variation before ammunition is boxed for use.

For a cartridge such as .220 Swift, where careful brass preparation often matters to accuracy and case life, this kind of comparator tool helps streamline setup work. It can be used to sort cases for greater uniformity, verify trim-length consistency and fine-tune die adjustment with less guesswork. That is valuable both for routine loading and for more deliberate load development, where repeatable shoulder position and seating depth can support more consistent chambering and shot-to-shot results.

The tool’s steel construction suits repeated bench use, while the included Range Adapter broadens where it can be used. Redding also supplies the supporting contact components needed for the Instant Indicator system, so the tool is ready for comparative measurement tasks centered on headspace and bullet seating depth. For reloaders who want a dedicated comparator for this cartridge, it is a straightforward way to make case preparation more controlled and more repeatable.

About Redding

Redding Reloading Equipment was founded by Burr Bement in 1946 in Virgil, New York. The company focuses on tools and equipment for handloading ammunition, and its range includes reloading dies, presses, powder measures, scales and case-preparation tools. That long specialization is why Redding is closely associated with precision-oriented loading equipment for rifle and handgun cartridges.

Within the reloading field, Redding is also known for products such as Type S bushing dies and Competition series dies for rifle cartridges. The company was incorporated as Redding-Hunter, Inc. in 1956, and later marketed its products under the Redding Reloading Equipment name. Its continued emphasis on measurement, die setup and ammunition uniformity makes the brand a natural fit for tools such as the Instant Indicator series.

Main Features

• Manufacturer: Redding
• Product type: Case and Headspace Gauge / Comparator
• Caliber compatibility: .220 Swift, 5.56x56mm SR
• Material: Steel
• Application: Case preparation
• Color: Silver

Warranty

Redding provides a 2-year warranty for this product. This stated warranty period covers the Redding Instant Indicator .220 Swift as specified for this item.

In the Box

• Range Adapter
• One bore diameter bushing
• Surface contactor
• Shoulder contactor
• Headspace gauge
• Complete instructions