Ruger 90521 77/17 WSM 6-Round Black Rotary Magazine

The Ruger 90521 77/17 WSM 6-round rotary magazine is OEM ammunition storage built specifically for the Ruger 77/17 WSM rifle platform. If you own a 77/17 in this caliber and want a reliable, factory-backed spare magazine or need to keep multiple magazines loaded and ready, this is the magazine Ruger engineered for your rifle. It's the straightforward choice when you need to know a magazine will function exactly as your rifle was designed to use it.

The magazine body is constructed from polymer, a material choice that keeps weight minimal while resisting corrosion—useful whether you're hunting in wet conditions or storing magazines long-term. Steel feed lips handle the mechanical work of reliably presenting rounds to the chamber, and the 6-round capacity fits the practical needs of field shooting and hunting workflows.

Ruger factory magazines are manufactured to the same tolerances as the magazines that shipped with your rifle, eliminating the guesswork that comes with aftermarket options. This is especially important in a precision rifle platform like the 77/17, where feeding reliability directly affects accuracy and shot placement.

Key Features

• 6-round capacity sized for the 77/17 WSM cartridge
• Polymer body resists corrosion and keeps weight down
• Steel feed lips for dependable round feeding
• Factory Ruger engineering ensures compatibility with 77/17 WSM rifles

Specifications

Frequently Asked Questions

Will this magazine work with my Ruger 77/17 WSM rifle?

Yes. This is a factory Ruger magazine engineered for the 77/17 WSM platform, so it will function with 77/17 WSM rifles.

What's the round capacity?

The magazine holds 6 rounds of .17 WSM ammunition.

What materials is it made from?

The body is polymer and the feed lips are steel. This combination offers corrosion resistance and reliable feeding.