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Peterson 6mm ARC Unprimed Rifle Brass – Match-Grade Reloading Brass

UPC: 810068271041

$546.99

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Description

Peterson Cartridge has earned a strong reputation among precision handloaders, and this 6mm ARC brass is a great example of why. Made in the USA on a modern case line and inspected throughout production, it gives reloaders a clean, consistent foundation to build accurate loads on. The 6mm ARC runs a small rifle primer, so you get a case ready for the components and powders that cartridge has come to be known for.

What the Peterson 6mm ARC Brass Brings to the Bench

Consistency is the whole point here. Peterson focuses on uniform case walls, primer pockets, and flash holes, which translates to more repeatable ignition and velocity across a string. Lower runout and tight dimensional control mean this brass is doing its part to help you wring out the accuracy your rifle and load are capable of. For anyone chasing single-digit standard deviations or tight groups at distance, starting with quality brass takes a big variable off the table.

Why the 6mm ARC Pairs So Well With Peterson Brass

The 6mm ARC was designed to deliver a lot of performance from the AR-15 platform, and it works just as well in short and mini-action bolt guns. It pushes efficient, high-BC 6mm bullets to deliver flatter trajectories and better downrange energy than the .223/5.56, all in a lighter package than an AR-10 in .308. That makes it a favorite for everything from varmint and deer hunting to match and long-range work, and handloaders especially love it because of the huge selection of 6mm bullets available to tune a load.

Reloading Notes for the Peterson 6mm ARC Cases

These cases ship unprimed and ready for your prep routine. The 6mm ARC takes a small rifle primer, and popular powders in this cartridge include options like H4895, IMR 8208 XBR, and CFE 223, depending on bullet weight. With proper care and sensible load development, Peterson brass is built to give you more reloads per case than you'd expect from average brass, which stretches your component dollar over the long haul.

Key Specifications

  • Manufacturer: Peterson Cartridge
  • Caliber: 6mm ARC
  • Manufacturer Part Number: 40074-P
  • UPC: 810068271041
  • Material: Brass
  • Primed: No (Unprimed)
  • Primer Type: Small Rifle
  • Grade: Match-Grade
  • Country of Origin: USA
  • Reloadable: Yes

What’s Included

  • Peterson unprimed 6mm ARC rifle brass casings

Frequently Asked Questions

What primer size does the Peterson 6mm ARC brass take?

The 6mm ARC is a small rifle primer cartridge, so this Peterson brass is built for small rifle primers. That's standard for the cartridge, so you'll want to stock small rifle primers for your load development.

Is this Peterson 6mm ARC brass primed or ready to load?

This brass ships unprimed, so it's a blank slate for your reloading process. You'll run it through your normal prep, then add your own primer, powder, and bullet. It's a great starting point for handloaders who want control over every component.

Will the 6mm ARC work in an AR-15 and a bolt gun?

Yes. The 6mm ARC was designed to deliver strong performance from the AR-15 platform and also runs well in short and mini-action bolt rifles. That versatility is a big part of why the cartridge has caught on with hunters and target shooters alike.

What makes Peterson brass different from other 6mm ARC brass?

Peterson is known for match-grade brass made in small batches with heavy quality control in the USA. The focus on uniform case walls, primer pockets, and flash holes helps deliver consistent ignition and velocity, and the durable construction is built to give you solid case life with proper care.

Additional information

UPC

810068271041

Manufacturer

Manufacturer Part Number

40074-P

Shipping Weight

9.3

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