The RCBS Flash Hole Case Pilot Stop in .34 caliber (brand part no. 88131) is a caliber-specific pilot designed to be used with the RCBS Flash Hole Deburring Tool, adapting it to an additional caliber beyond the tool’s most common sizes. Deburring removes excess brass from the flash hole of a case, which reduces case-to-case variation and improves accuracy at the bench. RCBS offers this pilot stop as part of a range covering the most popular calibers. For reloaders standardized on RCBS case-prep tools, this reloading accessory is a precise complement to the Flash Hole Deburring Tool.

Key Specifications

• Sized specifically for .34 caliber brass.
• Built as a pilot stop, adapting the deburring tool to a specific caliber.
• Designed for use with the RCBS Flash Hole Deburring Tool.
• Helps reduce case-to-case variation for more consistent ignition.
• Part of a range of pilot stops covering the most popular calibers.
• Ships at a 0.0625-pound shipping weight, a compact bench accessory.

Frequently Asked Questions

What does this pilot stop do? It adapts the RCBS Flash Hole Deburring Tool to .34 caliber brass, controlling how much brass is removed from the flash hole.

Why deburr the flash hole at all? It removes excess brass to increase consistency between cases and improve accuracy.

Do I need the deburring tool separately? Yes, this pilot stop is an accessory for the RCBS Flash Hole Deburring Tool, sold separately.

Buy the RCBS Flash Hole Case Pilot Stop, .34 Caliber

Uniform flash holes mean more consistent ignition, and this .34-caliber-specific pilot stop keeps the RCBS deburring tool from taking off too much brass. Order it from our Lubbock, Texas gun shop for fast, insured shipping.