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Snowy Mountain Rifles

Snowy Mountain Rifle - Short Action AICS Aluminum Standard Magazine For XLR 4.0 SA Chassis, 3.00"

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Snowy Mountain Rifle - Short Action AICS Aluminum Standard Magazine for XLR 4.0 SA Chassis, 3.00"


The Snowy Mountain Rifle (SMR) Short Action AICS Aluminum Standard Magazine for XLR 4.0 SA Chassis is meticulously crafted for superior performance and durability. This magazine, featuring an overall length of 3.60 inches and an interior length of 3.00 inches, is lightweight at just 3.5 ounces. Finished in black anodized aluminum, it is currently available exclusively for Short Action rifles.

How to Choose Your Magazine

Selecting the right magazine is essential for optimal functionality and performance. All SMR 3.00" magazines are designed to be used with Short Action actions that have been cut to accommodate Wyatt's Short Action extended box. Below is a detailed guide to assist you in making the best choice for your specific needs.

Feed Lips

Feed lips play a crucial role in guiding cartridges into the chamber, and SMR offers two types to suit different calibers:

  • Standard Feed Lips: These are designed to work with the .308 Winchester/Creedmoor family and are compatible with most standard bolt face short action calibers. If your rifle is chambered in these popular calibers, the standard feed lips are the perfect choice.
  • Magnum Feed Lips: These are tailored for larger calibers such as the WSM (Winchester Short Magnum), SAUM (Short Action Ultra Magnum), and PRC (Precision Rifle Cartridge) families. Choose magnum feed lips if your rifle is chambered in these more powerful calibers to ensure reliable feeding and performance.

Magazine Types

SMR offers a range of magazines to fit different systems and chassis, providing flexibility and compatibility for various setups:

Aluminum SMR Oberndorf/M5 Oberndorf Flex System 3.00” Magazine

This magazine is compatible with both the SMR Oberndorf Flex System bottom metal and the M5 Oberndorf Flex System bottom metal. It is a versatile solution for shooters who use either of these bottom metal configurations, ensuring a secure fit and reliable performance.

Aluminum AICS 3.00” Magazine

Designed to fit SMR's Short Action AICS bottom metals as well as MDT’s HNT 26 chassis, this magazine is built for durability and precision. It provides a reliable feeding mechanism for your rifle, ensuring smooth and consistent performance in the field.

Aluminum AICS 3.00” Magazine for XLR 4.0 Chassis

Specifically designed for XLR’s 4.0 chassis family, this magazine offers an ultra-light option for this high-performance chassis. The combination of strength and lightweight design makes it an excellent choice for those looking to optimize their rifle setup without compromising on durability.

Key Specifications

  • Overall Length: 3.60 inches
  • Interior Length: 3.00 inches
  • Weight: 3.5 ounces
  • Finish: Black Anodized
  • Compatibility: Short Action only


The Snowy Mountain Rifle Short Action AICS Aluminum Standard Magazine for XLR 4.0 SA Chassis is an excellent choice for shooters seeking high-quality, reliable magazines for their rifles. With options for standard or magnum feed lips and compatibility with various bottom metal and chassis systems, SMR provides the flexibility and performance you need.

Ensure you choose the right feed lips and magazine type to match your specific caliber and setup, enhancing your shooting experience with every use. For more information and to make a purchase, visit our website or contact our customer service team. Optimize your rifle with the precision and reliability of SMR's 3.00" magazines, designed for the discerning shooter.

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