Description
Built for handloaders running the 6mm Bench Rest Ackley, this L.E. Wilson bushing full length sizing die brings the case body back into spec while letting you control neck tension on your own terms. It works off interchangeable neck bushings instead of a fixed expander, which is exactly what you want when you're chasing tight groups and consistent brass. The 6 BR-A is a wildcat built on the 6mm Norma BR case with a steeper 40-degree shoulder, and it's become a real favorite in PRS and long-range circles, so having a die purpose-cut for it matters.
What the 6 BR-A Full Length Bushing Die Does
This die sizes down the case body and sets your neck tension in one pass, then decaps the case at the same time. Swap bushings to fine-tune how much the neck gets squeezed, which lets you match your sized neck diameter to whatever tension your load likes. The design leaves roughly 3/16 inch at the base of the neck unsized, a trick a lot of precision folks swear by for better alignment and longer case life. There's an adjustable depth decapping rod, plus an extra decapping punch in the box, and neither uses an expander ball. Ditching the expander is a big part of why these dies keep necks concentric and your brass lasting longer.
Why Reloaders Reach for L.E. Wilson
The build quality is where these earn their keep. The steel is heat treated harder than a Grade 8 bolt, and the fit and finish inside and out is clean enough that folks coming from other die brands notice the difference right away. It threads into any standard 7/8-14 reloading press, so it drops right into your existing setup. Users running Alpha and Lapua brass have reported it plays nicely with both.
One thing worth knowing up front: neck bushings are sold separately. L.E. Wilson bushings are the natural match, though Redding bushings will fit if that's what you already have on the bench.
Key Specifications
- Manufacturer: L.E. Wilson
- Manufacturer Part Number: FLD-6BRA
- UPC: 815145026521
- Cartridge: 6mm BRA (6mm BR Ackley)
- Die Type: Bushing Full Length Sizing Die
- Bushing Style: Interchangeable neck bushings (sold separately)
- Expander: No expander ball
- Decapping: Adjustable depth decapping rod, extra decapping punch included
- Thread: Standard 7/8-14 reloading press
- Material: Heat treated steel, harder than a Grade 8 bolt
- Neck Sizing: Leaves approximately 3/16 inch of neck unsized
- Country of Manufacture: United States
- Shipping Weight: 0.6 lbs
What’s Included
- L.E. Wilson 6 BR-A bushing full length sizing die
- Adjustable depth decapping rod
- Extra decapping punch (no expander)
- Lock nut
Frequently Asked Questions
Does the 6 BR-A bushing full length die come with a neck bushing?
No, neck bushings are sold separately on this die. L.E. Wilson bushings are the recommended match, but Redding bushings will also fit if you already have some. This lets you pick the exact bushing size for the neck tension your load prefers.
Will this die work with a standard reloading press?
Yes. It uses standard 7/8-14 threading, so it screws right into any common single-stage or turret press. No special adapters needed.
What cartridge is the 6 BR-A and how is it different from 6mm BR?
The 6 BR-A, or 6mm Bench Rest Ackley, is a wildcat based on the 6mm Norma BR case with the shoulder blown out to a steeper 40-degree angle. That added case capacity gives it a bit more velocity while keeping the full BR neck length. It has gained a strong following in precision and PRS competition, so a dedicated die like this is the right tool rather than trying to make a standard 6mm BR die work.
Why does this die skip the expander ball?
Running bushings instead of an expander keeps the neck more concentric and puts less work into the brass, which helps your cases last longer. You set neck tension by choosing the bushing diameter rather than pulling an expander back through the mouth. It's a big reason precision reloaders prefer bushing dies for match brass.




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