Bertram 350 Remington Magnum (Rem Mag) Brass

Bertram 350 Remington Magnum (Rem Mag) Brass

Bertram
$251.90
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Description

Quick Facts

ManufacturerBertram
Cartridge.350 Remington Magnum
ProductNew, unprimed brass cartridge cases
Performance classModern Magnum Hunting
Case typeBelted, bottleneck
Standards statusRecognized in SAAMI centerfire-rifle standards
Country of manufactureAustralia
U.S. distributorDesert Tech Munitions

Important: This listing is for new, unprimed brass cartridge cases only. It is not loaded ammunition and contains no primer, powder, or projectile.

Why Choose Bertram .350 Remington Magnum Brass?

  • New-production brass for a specialized precision or magnum cartridge
  • Correctly headstamped for identification and load-record management
  • Manufactured by Bertram in Australia
  • Imported and supported in the United States by Desert Tech Munitions

What This Cartridge Was Designed to Do

The .350 Remington Magnum is a compact belted magnum developed for short, powerful hunting rifles. It became closely associated with Remington's Model 600 and later appeared in additional factory and custom rifle platforms.

Typical Rifle Platforms

  • Remington Model 600 and Model 660 rifles in .350 Remington Magnum
  • Later Remington factory rifles specifically chambered for the cartridge
  • Custom short- and standard-action rifles with a verified chamber

Compatibility warning: Match the brass to the exact chamber, reamer specification, dies, and rifle. This is especially important for proprietary and non-standardized ELR cartridges.

Best Suited For

  • Medium- and large-game hunting
  • Compact magnum hunting rifles
  • Collectors of classic Remington rifles
  • Handloading for discontinued factory chamberings

Did You Know?

The .350 Remington Magnum helped establish the concept of a short, high-performance belted magnum decades before the modern short-magnum trend.

Product and Reference Specifications

ManufacturerBertram
ConditionNew
PrimedNo
MaterialCartridge brass
Case typeBelted, bottleneck
Performance classModern Magnum Hunting
Standards / compatibility noteRecognized in SAAMI centerfire-rifle standards
Country of manufactureAustralia
U.S. distributorDesert Tech Munitions

Precision Case Preparation

  • Inspect every case before use
  • Check case length, neck condition, primer pocket, and flash hole
  • Use dies and bushings matched to the exact chamber and intended neck tension
  • Measure loaded-round clearance before neck turning or changing neck thickness
  • Track firings and annealing intervals consistently
  • Use authoritative published data or the rifle builder's approved guidance

Precision-loading note: This page does not provide loading data. ELR cartridges may use proprietary chambers, custom throats, and specialized components; confirm every dimensional and pressure assumption before loading.

Availability & Production

Bertram manufactures many precision, ELR, and discontinued magnum cases in scheduled production runs. Desert Tech Munitions maintains U.S. inventory when available and supports qualified dealer and OEM buyers.

Why Buy from Desert Tech Munitions?

  • Authorized U.S. Bertram distributor
  • U.S. inventory and domestic shipping when available
  • Direct working relationship with Bertram
  • Dealer and OEM programs for qualified buyers

Frequently Asked Questions

Is this loaded ammunition?

No. This listing is for new, unprimed brass cartridge cases only.

Is this cartridge standardized?

Recognized in SAAMI centerfire-rifle standards

Should new cases be sized before loading?

Inspect every case. Sizing, expanding, neck turning, or mandrel work should be based on the actual chamber, dies, projectile, and desired neck tension.

Why is this brass produced intermittently?

Demand is specialized, so production is generally scheduled in batches rather than maintained continuously.