Hornady - Steel Dial Caliper No. 1 87″ Working Height (no force

87″ Working Height (no force pack) 0 – 7

For small and sensitive hands

To Hold Straight Walled Pistol Cases for Trimming

and body to allow cases to fit in SAAMI minimum rifle chamber

Another method is to measure the neck thickness with a ball micrometer or Redding’s Case Neck Gauge

Hornady - Steel Dial Caliper No. 1 87″ Working Height (no forceStainless steel construction with shock resistant dial is accurate to + 0. 001". Four way measurement capability: inside, outside, depth and step. Slide may be locked in any position for precise measurements. Thumb wheel aids in easy opening and closing. Includes plastic storage case. (inches)