Product Summary
The Ballistic Tools Case Mouth and Neck Tension Gauge provides a precise way to measure the neck tension of your reloads for .224, .308, and .310 calibers. Unlike calipers, which can provide distorted readings due to burrs or improper angles, this gauge ensures a consistent and reliable measurement. Proper neck tension is critical to prevent difficult projectile insertion and avoid potential safety issues caused by loose necks. This tool is designed to be a quick, reliable solution for testing neck sizing and maintaining quality control in your reloading process.
