Description
The .350 Legend isn't just another AR round, and using the wrong magazine setup will cause problems. This 10-rounder is built from premium 410 stainless steel and manufactured through C Products Defense's Duramag line specifically for the .350's unique cartridge geometry. The straight-wall design of .350 ammunition requires different internal dimensions than standard 5.56 magazines, and this magazine delivers that critical difference.
Ruger .350 Legend Magazine Features
Inside, you'll find Liplock technology that keeps rounds positioned precisely in the magazine body, while an Advanced Geometry Follower stays level throughout the feeding cycle. The Everflex anti-fatigue spring handles extended use and temperature swings without losing tension. A T-360 Teflon coating covers the entire body inside and out, protecting against rust and wear in field conditions. The Post and Hole manufacturing process adds strength through robotically-welded construction that's backed by precision machining.
Built to Outlast Extended Storage
Unlike polymer magazines, Duramag's stainless steel construction won't flex or swell when fully loaded and stored for long periods. Temperature changes won't compromise the fit or function either. The magazine ships blued and marked clearly for easy identification on your bench or in the bag.
This 10-rounder works with Ruger AR-556 and American Ranch Rifle models chambered in .350 Legend. It's made in the USA and designed for reliability without compromise.
Key Specifications
- Caliber: .350 Legend
- Capacity: 10 Rounds
- Material: 410 Stainless Steel
- Manufacturer: Ruger / C Products Defense
- Model Fit: AR-556, American Ranch Rifle
- Finish: Blued
- Follower Type: Advanced Geometry Follower
- Spring Technology: Everflex Anti-Fatigue
- Feed Lip Technology: Liplock Design
- Coating: T-360 Teflon
- Construction Method: Post & Hole with Robotic Welding
- Manufacturer Part Number: 90695
- UPC: 736676906956
- Made In: USA
- Magazine Type: Detachable
What’s Included
- One 10-round .350 Legend magazine
Frequently Asked Questions
Can I use a standard 5.56 magazine with .350 Legend ammunition?
No. The .350 Legend cartridge is larger in diameter than 5.56 and requires completely different internal geometry, feed lips, and follower design. Using a standard 5.56 magazine will cause feeding failures and potentially damage your rifle. This magazine is engineered specifically for .350 ammunition.
Will this .350 Legend magazine work with my AR-15 lower receiver?
Yes, the magazine fits standard AR-15 lower receivers, but you'll need a complete .350 Legend upper receiver to chamber and fire the ammunition. The magazine itself follows AR-pattern dimensions externally while maintaining unique internal geometry for the .350 cartridge.
How is this Ruger magazine different from other .350 Legend magazines?
This magazine is manufactured through Duramag's proven line by C Products Defense and combines stainless steel construction with Liplock technology and an Advanced Geometry Follower tuned for the .350's straight-wall design. The T-360 coating and Everflex spring provide durability through harsh conditions and extended storage.
Is this magazine safe for long-term loaded storage?
Yes. The 410 stainless steel body won't flex, swell, or degrade from extended storage while loaded, and it resists damage from temperature swings that affect polymer magazines. It's safe to keep fully loaded without concern for loss of tension or function.






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