Snowy Mountain Rifle Company Flex System Aics Mag 3-Rd Wsm/Prc 3'' Sa Oberndorf Black

The Snowy Mountain Rifle Company Flex System AICS magazine is a short-action, 3-round capacity magazine built for magnum cartridges in the WSM and PRC families. If you run a Flex System rifle and shoot magnum rounds, this is the spare mag you need in your pack. It's designed to work with the AICS platform and the Oberndorf-style body, giving you a reliable, field-proven option that won't let you down when accuracy and follow-up shots matter.

The 3-round capacity is optimized for the longer overall length (OAL) of WSM and PRC ammunition—cartridges that push the limits of velocity and energy for long-range hunting and competition. This magazine respects that geometry, seating rounds securely without binding or over-compression. The Flex System's modular design means you can keep one or two of these in your shooting kit, ready to swap in or serve as a backup if something goes wrong in the field.

Built in black, this magazine blends function with understated durability. Whether you're hunting Western big game, running a precision rifle match, or testing loads at the range, a spare mag is insurance against fumbled reloads or simple forgetfulness. Snowy Mountain Rifle Company magazines are trusted by shooters who know that reliability under pressure isn't a luxury—it's a baseline.

Key Features

• 3-round capacity optimized for WSM and PRC magnum cartridges
• AICS Flex System compatible with short-action rifle platforms
• Oberndorf-style body for secure, repeatable fit
• Black finish for durability and low visibility
• Compact enough to carry as a backup in your shooting pack or field kit

Specifications

Frequently Asked Questions

Will this magazine work with my AICS rifle?

Yes—this magazine is designed for AICS Flex System short-action rifles. It uses the standard Oberndorf body format, so it will fit any short-action Flex System platform.

What cartridges does this magazine feed?

This 3-round magazine is optimized for WSM and PRC magnum cartridges with a 2.85" overall length. It is not intended for standard short-action cartridges; those would use the 4-round capacity version instead.

How many spares should I carry?

That's up to you and your shooting style. One spare is good insurance in the field; two gives you more flexibility at the range or during a longer hunt. They're compact enough to stash in your pack without adding significant weight.