Purpose-built for high-capacity magnum cartridge families and engineered around controlled feeding dynamics, stack presentation, and low-profile field integration.

Built around the 3.715" external-length AICS-pattern magazine format, the RedSnake Low Profile AICS Nosler / RUM magazine provides extended internal geometry for large-bodied magnum cartridge applications while retaining a compact, flush-fit profile.

The RedSnake Low Profile AICS Nosler / RUM magazine was developed specifically around the feeding characteristics and stacking behavior of larger magnum cartridge families rather than adapting generic magazine geometry across unrelated cartridge types.

By optimizing internal geometry around cartridge body taper, shoulder geometry, and presentation dynamics, the system promotes consistent feeding performance across demanding hunting and precision rifle applications.

Validated Cartridge Compatibility

Nosler

• 26 Nosler
• 27 Nosler
• 28 Nosler
• 30 Nosler
• 33 Nosler

Remington Ultra Magnum

• 7mm RUM
• 300 RUM

Features

• Low-profile flush-fit geometry
• Optimized internal geometry for large-bodied magnum cartridge families
• 3.715" external-length AICS-pattern format
• Engineered latch engagement geometry
• CNC-machined aluminum construction
• Type III hardcoat anodized body
• Designed for integration with RedSnake AICS systems

Technical Specifications

• External Length: 3.715"
• Magazine Pattern: AICS-pattern
• Configuration: Long Action
• Capacity: 3-round flush-profile configuration
• Weight: 2.8 oz.
• Construction: CNC-machined aluminum
• Finish: Type III hardcoat anodized
• Compatibility: AICS-pattern bottom metals

Compatibility Notes

This magazine configuration was engineered specifically around Nosler and Remington Ultra Magnum cartridge geometry and feeding characteristics.

For optimal feeding performance, PRC, belted magnum, WSM, and SAUM cartridge families should use their respective RedSnake magazine configurations.

Explore other long action magazine systems:

• Long Action Standard (.30-06 parent case)
• Long Action Magnum (PRC & Belted Magnums)
• WSM / SAUM Extended OAL

Designed and validated across multiple AICS-pattern bottom metals and stock configurations to maintain consistent latch engagement and feeding performance across varying real-world rifle systems.

Purpose-built for magnum hunting rifles.