The Redding 6mm GT Neck Sizing Die Set (part no. 82199) gives precision handloaders a two-die setup that sizes only the case neck rather than the full case body, extending brass life for fire-formed 6mm GT cases. Redding builds this set from finest-grade alloy tool steel and finishes every die on Hardinge Super-Precision lathes. The set pairs a neck resizing die with a seating die, the setup competition and precision shooters prefer for minimal-resize reloading.

Key Specifications

• Chambered for 6mm GT sized specifically for this cartridge’s case neck geometry.
• Neck resizing die includes a built-in decapping rod assembly with a neck expander button, sizing only the case neck rather than the full case body.
• Seating die has a bullet guide, a built-in crimp ring, and a proper seating plug for consistent bullet seating depth.
• Finest-grade alloy tool steel used for both dies, built for long service life under repeated firing-and-resizing cycles.
• Hardinge Super-Precision lathes hold tolerances tight enough that Redding guarantees ammunition will properly fit any standard SAAMI chamber.
• Atmospherically controlled heat treating keeps both dies holding their tolerances for the life of the die.
• Industry-standard 7/8-14 threaded body drops into any standard single-stage or turret press.

Frequently Asked Questions

How is a neck sizing die different from a full-length die? A neck sizing die resizes only the neck of a fire-formed case rather than the entire case body, which reduces case working and extends brass life for cases fired in the same chamber.

What does this Redding set include? A neck resizing die with a built-in decapping rod and neck expander, and a seating die with a bullet guide, crimp ring, and seating plug.

Buy the Redding 6mm GT Neck Sizing Die Set

Order the Redding 6mm GT Neck Sizing Die Set through our reloading dies lineup. Order it from our Lubbock, Texas gun shop for fast, insured shipping.