Quick Facts
| Manufacturer | Bertram |
| Cartridge | .375 CheyTac Primed Brass |
| Product | New, factory-primed brass cartridge cases |
| Case type | Large rimless, bottleneck precision case |
| Primary role | Extreme-long-range precision and competition |
| Compatibility status | Primed component; match the exact .375 CheyTac chamber, dies, and rifle-builder specifications |
| Country of manufacture | Australia |
| U.S. distributor | Desert Tech Munitions |
Important: This listing is for new, factory-primed brass cartridge cases. It contains a primer but no powder or projectile and is not loaded ammunition.
Why Choose Bertram .375 CheyTac Primed Brass?
- 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
This product provides new Bertram .375 CheyTac cases with primers already installed. It is a component for experienced handloaders assembling ammunition for verified .375 CheyTac rifles; it contains no powder or projectile and is not loaded ammunition.
Rifles and Platforms
- CheyTac and custom extreme-long-range rifles chambered for .375 CheyTac
- Purpose-built ELR rifles using dies and chamber specifications matched to the brass
Compatibility warning: Primed component; match the exact .375 CheyTac chamber, dies, and rifle-builder specifications. Similar names, shared caliber, or external resemblance do not establish interchangeability.
Legacy & Context
The .375 CheyTac is a purpose-built ELR cartridge intended for heavy, high-ballistic-coefficient .375-caliber projectiles and extended-range precision applications.
Did You Know?
Primed brass reduces one preparation step, but the loader must still inspect every case and verify primer suitability, seating condition, case dimensions, and compatibility with the intended load.
Product and Reference Specifications
| Manufacturer | Bertram |
| Condition | New |
| Product form | New, factory-primed brass cartridge cases |
| Material | Cartridge brass |
| Case type | Large rimless, bottleneck precision case |
| Compatibility note | Primed component; match the exact .375 CheyTac chamber, dies, and rifle-builder specifications |
| Country of manufacture | Australia |
| U.S. distributor | Desert Tech Munitions |
Primed Case Inspection and Preparation
- Inspect every case before use
- Inspect the installed primer for correct seating, damage, contamination, or other irregularity
- 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
- Handle and store primed cases in accordance with applicable safety and shipping requirements
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. These are primed cartridge cases containing no powder or projectile.
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.
Precision & Extreme Long Range Collection
Select any cartridge below to view its brass, pricing, and availability.