L.E. Wilson Case Gage Hole Gauge CG-6BRL Polished Steel

Description

Product Overview

The L.E. Wilson Case Gage CG-6BRL is a single‑piece, polished steel hole gauge designed to measure the overall length and the minimum and maximum headspace of fired cartridge cases. Weighing just 3.99 ounces and measuring 3 x 1 x 1 inches, this compact tool fits easily into any reloading bench. Its solid construction eliminates moving parts, ensuring consistent readings over years of use. The gauge does not measure body diameters, focusing instead on the dimensions that matter most for safe and reliable ammunition performance. Manufactured by L.E. Wilson Inc., a family‑owned business that pioneered the case gage in 1935, this model continues a legacy of American craftsmanship.

Usage

Reloaders use the CG-6BRL after firing a batch of brass to determine whether the cases fall within the acceptable length and headspace tolerances for a specific cartridge. By placing a fired case into the gauge, the user can instantly see if the case is too short, too long, or within the safe range, guiding decisions on whether to trim, resize, or discard the case. The tool is ideal for both hobbyist shooters and professional reloaders who demand precision in competitive or defensive ammunition preparation. Its stainless‑steel finish resists corrosion from powder residue and cleaning solvents, making it suitable for indoor bench work or field reloading stations.

Why Choose Us

Choosing the L.E. Wilson Case Gage means selecting a product with nearly a century of expertise behind it. Each gauge is machined in the United States from high‑grade polished steel, providing a smooth surface that resists wear and maintains accuracy. The one‑piece design eliminates the risk of misalignment that can occur with multi‑piece gauges, delivering repeatable measurements batch after batch. L.E. Wilson stands behind its tools with a reputation for durability, and customers benefit from responsive support and a network of knowledgeable dealers ready to assist with any reloading questions.

Key Features

• Solid polished steel construction ensures long‑lasting durability and resistance to corrosion.
• One‑piece design provides consistent, repeatable measurements without alignment errors.
• Measures overall case length and min/max headspace, the critical dimensions for safe reloading.
• Compact size and lightweight build make it easy to store and transport on any reloading bench.
• Backed by L.E. Wilson’s 90‑year heritage and U.S. made quality, with dedicated customer support.

FAQ

What types of cartridges can I measure with the CG-6BRL?

The gauge is sized for standard rifle and pistol cases that fall within the length range specified by the manufacturer. It is ideal for common calibers such as .308 Winchester, .30-06 Springfield, 9mm Luger, and many others, as long as the case dimensions fit within the gauge’s measurement window.

Do I need to calibrate the gauge?

No calibration is required. The gauge is a fixed‑dimension tool; simply insert the fired case and read the visual indicators to determine if the case is within spec.

Can the gauge be used on unfired, new brass?

While the gauge will physically accept new brass, it is intended for measuring fired cases where headspace and overall length may have changed due to pressure and expansion. Using it on new brass will not provide useful data for reloading decisions.

Is the gauge compatible with metric measurements?

The CG-6BRL is marked in imperial units, which is standard for most U.S. reloading equipment. Users requiring metric conversions can reference a conversion chart or use a digital caliper alongside the gauge.

What warranty does L.E. Wilson offer?

L.E. Wilson provides a limited lifetime warranty against manufacturing defects. If the gauge becomes damaged due to a material flaw, the company will repair or replace it at no cost to the customer.