Your basket is empty.

Basket

Help and contact

Free standard delivery over £199

100-day return policy

Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Experience unmatched consistency and durability with Peterson's 300 Winchester Magnum Long Brass, designed for precision, reliability, and extended case life.

PETERSON CARTRIDGE 300 WINCHESTER MAGNUM LONG BRASS 50/BOX

850005375975 430117075

Attributes

Cartridge:
```
300 Winchester Magnum
```
Rounds:
```
50
```
Quantity: 50
Delivery weight: 1.134kg
UPC: 850005375975

Item details

Made in USA
US export classification: 0A505.x

Specifications:
Cartridge: 300 Winchester Magnum
Rounds: 50
Quantity: 50

0 0 1 GBP

Not available.

Product no.: 430117075

Mfr. No.: 40051-R

Notify on availability

0 0 1 GBP

Description Specification Customers reviews Accessories

PETERSON CARTRIDGE 300 WINCHESTER MAGNUM LONG BRASS 50/BOX

Notify on availability

Description:

PETERSON CARTRIDGE 300 WINCHESTER MAGNUM LONG BRASS The Peterson Cartridge 300 Winchester Magnum Long Brass delivers unmatched consistency, durability, and accuracy for reloaders who demand top-tier performance. Engineered with Peterson’s renowned manufacturing standards, this long-length brass is optimized for precision rifle builds, long-range competition, and high-pressure hunting loads. FEATURES Match-grade consistency with extremely tight dimensional tolerances Long-length brass design for custom trimming and precision chamber fit Heat-treated construction for superior strength and extended case life Uniform neck wall thickness for reliable bullet seating and accuracy Precision-cut flash holes for consistent ignition and dependable performance

Attributes

Cartridge:
```
300 Winchester Magnum
```
Rounds:
```
50
```
Quantity: 50
Delivery weight: 1.134kg
UPC: 850005375975

Item details

Made in USA
US export classification: 0A505.x

Customers reviews

Customer ratings (0)

0 / 5

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation

Product Categories

Ordering

Customer Service

Connect

Secure payment methods

Trade Associations

Welcome!

Welcome to Odos!

Your European partner for shooting sports, hunting and legal firearm ownership. We share your passion and offer a huge selection of firearms, parts, accessories, gunsmithing tools, optics and reloading equipment, including many products that are hard to find elsewhere in Europe.

Our mission goes beyond selling products. We want to strengthen legal firearm ownership, remove unnecessary barriers and grow our community.

For Shooters, By Shooters

We're part of the community ourselves. We share your passion and understand what matters to you.

Huge Selection

From everyday replacement parts to rare specialist equipment, you'll find everything you need in one place.

Decades of Experience. A New Name.

Formerly Midway Europe, then Brownells Europe, now Odos. Since the 1990s, we've stood for expertise, experience and a passion for firearms.

Explore our selection and support our mission to strengthen legal firearm ownership in Europe with every purchase.

Odos. Our Way Forward.