Bertram 310 Cadet Brass

Bertram 310 Cadet Brass

Bertram
$196.90
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Description

Quick Facts

ManufacturerBertram
Cartridge.310 Cadet
ProductNew, unprimed brass cartridge cases
Case typeRimmed, bottleneck
Primary roleHistoric military-training and sporting cartridge
Compatibility statusHistoric cartridge; verify the rifle remains chambered for .310 Cadet and has not been converted
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 .310 Cadet?

  • New-production component for a rare or specialized 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

Cartridge Overview

The .310 Cadet is closely associated with small Martini-action cadet rifles used for military and marksmanship training in Australia and other parts of the British Commonwealth. The cartridge later developed a strong following among collectors and sporting-rifle shooters.

Rifles and Platforms

  • BSA and other Martini Cadet rifles retaining their original .310 Cadet chamber
  • Sporting and target rifles specifically marked for .310 Cadet

Compatibility warning: Historic cartridge; verify the rifle remains chambered for .310 Cadet and has not been converted. Similar names, shared caliber, or external resemblance do not establish interchangeability.

Legacy & Context

Large numbers of Martini Cadet rifles were later converted to other cartridges. Original-chamber rifles therefore require especially careful identification before brass, bullets, and loading tools are selected.

Did You Know?

The .310 Cadet is also commonly associated with the Greener name. Bullet and bore conventions for the cartridge can be confusing, so projectile selection must follow the actual rifle and authoritative data.

Product and Reference Specifications

ManufacturerBertram
ConditionNew
Product formNew, unprimed brass cartridge cases
MaterialCartridge brass
Case typeRimmed, bottleneck
Compatibility noteHistoric cartridge; verify the rifle remains chambered for .310 Cadet and has not been converted
Country of manufactureAustralia
U.S. distributorDesert Tech Munitions

Case Preparation Before Loading

  • Inspect every case before use
  • Check the case mouth, body, head, and flash-hole area
  • Measure and prepare the case as appropriate for the chamber and loading tools
  • Use authoritative published guidance or the rifle builder's specifications for the exact cartridge

Loading note: This page does not provide loading data. Match all components and procedures to the exact firearm, chamber, and authoritative technical guidance.

Availability & Production

Bertram manufactures many rare and specialized 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 fulfillment when available
  • Direct working relationship with Bertram
  • Knowledgeable support for rare and specialized cartridge components
  • 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.

Will it fit a firearm with a similar cartridge name?

Not necessarily. Verify the complete chamber designation and the individual firearm before ordering.

Should new cases be sized or inspected before loading?

Yes. Inspect every case and perform the preparation appropriate to the chamber, dies, projectile, and loading process.

Why is this product sometimes difficult to find?

Demand is specialized, so Bertram generally manufactures it in scheduled batches rather than continuously.