The Lee Precision PaceSetter 3-Die Set 7x64 Brenneke (Model 90771) is a complete, non-powered mechanical steel reloading kit engineered to process 7x64mm Brenneke rifle brass. Machined with standard 7/8"-14 mounting threads, these dies integrate directly with standard single-stage and progressive reloading presses. The set restores fired cartridge brass to factory dimensions, seats projectiles to a uniform overall length, and applies a segmented crimp to prevent bullet movement during recoil or field carry.

Key Features

• Full-Length Sizing Die: Resizes the entire body, shoulder, and neck of fired 7x64mm Brenneke brass to original factory tolerances, integrating a decapping and expander rod to clear spent primers.
• Easy-Adjust Dead Length Seating Die: Accurately seats projectiles to a uniform overall cartridge length without engaging a roll crimp during the downward stroke.
• Lee Factory Crimp Die: Delivers a firm, segmented crimp around the bullet shank to prevent projectile setback or shifting in internal magazines under heavy recoil.
• Complete Setup Accessories: Packed with an appropriate universal shell holder, a powder measure dipper, an instructional calibre load data sheet, and a fitted storage box.

Product Specifications

• Calibre: 7x64mm Brenneke
• Die Mounting Thread: 7/8"-14 standard
• Package Weight: 1.34 lbs (~0.61 kg)
• Material: Hardened steel
• Die Configuration: 3-die set (Full-Length Sizing Die, Dead Length Seating Die, Factory Crimp Die)

Who is the Lee Precision PaceSetter 3-Die Set 7x64 Brenneke for?

• Australian Deer and Game Hunters — requires reliable cycling in European bolt-action and break-action field rifles chambered in 7x64mm Brenneke, utilising this Pacesetter reloading 3-die set with its standard 7/8"-14 thread dies and separate Factory Crimp die to secure projectiles against magazine recoil.
• Handloaders Building Field-Ready Ammunition — uses standard 7/8"-14 thread reloading presses to restore fired 7x64mm Brenneke cases to full factory dimensions, balancing chambering reliability across various field firearms within a complete 1.34 lbs boxed toolset.

Less suitable for: Handloaders seeking to resize rimmed variants such as the 7x65R or other 7mm cartridges like the 7mm-08 or 7mm Remington Magnum, which require cartridge-specific die sets, or benchrest shooters who exclusively fire cases in a single bolt-action rifle and prefer neck-sizing-only dies to eliminate the mandatory case lubrication needed with standard hardened steel dies.