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Wyatt's Outdoor, Inc

Wyatt's Outdoors - MBE-4 KIT

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Wyatt's Outdoors MBE-4 Kit | Enhanced Feeding for WSM & RSAUM Cartridges

Wyatt's Outdoors MBE-4 Kit: Precision Feeding for WSM and RSAUM Cartridges

Introducing the Wyatt's Outdoors MBE-4 Kit, an essential upgrade for shooters using WSM and RSAUM cartridge families. This kit is specifically designed to enhance the feeding mechanism of your rifle, ensuring seamless operation and improved accuracy.

Extended Magazine Box for Optimal Length

The centerpiece of the MBE-4 Kit is the extended magazine box, which allows for approximately 3.000 inches of cartridge overall length. This extended size is crucial for accommodating the larger cartridges of the WSM and RSAUM families, providing the extra space needed for these high-performance rounds.

Durable Stainless Steel Construction

The magazine box is constructed from high-quality stainless steel, ensuring durability and resistance to wear and tear. This robust material choice guarantees long-term reliability and consistent performance in various shooting conditions.

Enhanced Follower Design

The kit includes an extended follower designed to minimize the fore and aft travel during feeding. This precision-engineered component plays a vital role in enhancing the smoothness and reliability of cartridge feeding, contributing to better shot consistency and accuracy.

Complete Kit for Easy Upgrading

The Wyatt's Outdoors MBE-4 Kit comes complete with the extended magazine box, follower, and spring. This comprehensive package ensures you have everything needed for a straightforward upgrade, enhancing your rifle's feeding system with minimal effort.

Key Specifications

  • Extended Magazine Box Length: Approx. 3.000 inches
  • Material: High-quality stainless steel
  • Designed for: WSM and RSAUM cartridge families
  • Kit Components: Magazine box, extended follower, spring


The Wyatt's Outdoors MBE-4 Kit represents a significant advancement in rifle magazine technology, especially for users of WSM and RSAUM cartridges. Its extended design, durable construction, and improved feeding mechanics make it an indispensable upgrade for serious shooters and hunters seeking precision and reliability.

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Additional Information

Stainless Steel
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