The RCBS Vernier Ball Micrometer, 0-1-Inch Range (brand part no. 87324) is built specifically for handloaders who need to measure case neck wall thickness, a check that matters for anyone neck-turning brass or working up precision loads. It shares the same 0 to 1-inch range and 0.0001 inch accuracy as a standard bench micrometer, with an all-metal body and matte finish for a durable, long-lasting tool. A ratchet stop on the thimble ensures the same measuring pressure is applied every time, and a thimble lock keeps the reading from drifting while you compare multiple case necks. An adjustment wrench and storage case are included so the tool stays calibrated and protected between reloading sessions.

Key Specifications

• Measures case neck thickness purpose-built for checking neck wall thickness when neck-turning brass or building precision loads.
• 0 to 1-inch range, 0.0001 inch accuracy matches standard bench micrometer precision for consistent readings.
• Ratchet stop on the thimble applies uniform pressure on every measurement.
• Thimble lock keeps a reading steady when comparing multiple case necks.
• Adjustment wrench and storage case included keeps the tool calibrated and protected at the bench.

Frequently Asked Questions

What makes this different from a standard vernier micrometer? It is set up specifically for measuring case neck wall thickness, a common check for neck-turning and precision handloading.

What is its accuracy? It measures 0 to 1 inch and reads to 0.0001 inch.

Buy the RCBS Vernier Ball Micrometer, 0-1-Inch Range

Order the RCBS Vernier Ball Micrometer, 0-1-Inch Range from RCBS to check neck wall thickness on your precision loads. Pick it up from our Lubbock, Texas gun shop. Browse our reloading equipment lineup for more.