The RCBS Hand Case Neck Turner Pilot (RCBS part no. 90414) is sized specifically for 7.7mm brass and built to work with the RCBS Hand Case Neck Turner tool. Precision shooters who neck-turn their brass do it to even out case neck wall thickness, which improves bullet concentricity and consistency shot to shot. This pilot centers the case correctly in the turner so the cutting blade removes a uniform amount of material all the way around the neck. It is a small part, but getting the pilot size right for your exact caliber is what makes hand neck turning worth doing in the first place.

Key Specifications

• Sized for 7.7mm caliber brass, matching the pilot diameter to the case neck it is turning.
• Designed to be used with the RCBS Hand Case Neck Turner tool specifically.
• Centers the case so the cutting blade removes brass evenly around the full neck circumference.

Frequently Asked Questions

What does a neck turner pilot do? It centers the case inside the neck turner so the cutting blade removes brass evenly around the full circumference of the neck.

Will this pilot fit other neck turners? It is sized for RCBS’s Hand Case Neck Turner and is not intended for other manufacturers’ tools.

Buy the RCBS Hand Case Neck Turner Pilot 7.7mm

Get consistent, concentric case necks for your precision loads. Order it from RCBS‘s case preparation lineup, and our Lubbock, Texas team can help you confirm the right pilot size for your caliber.