Description
Neck Tension Gauge - Inspection tool to quickly and accurately screen/sort a batch of brass before your bullet seating operation.Exact Neck Tension - Each NTG provides reloaders with the information needed to create exacting neck tensions during the bullet seating operation..Determine Inside Neck Diameter - Use after case neck sizing and before bullet seating to help determine optimal inside neck diameter for consistent release of a bullet from your reloaded rounds. Allows for inspection of the inside diameters of case necks to be sure a “donut” has not formed at the neck-shoulder junction..Easy-To-Use - Simply insert the stepped end of the tool into the neck of your sized case, sliding it in until one of the diameters achieves a slip fit in the case neck. Use the resulting value to fine-tune your case preparation..277 Caliber - Contains four stepped diameters measuring 0.2730, 0.2740, 0.2750, and 0.2760 inches.
