Description
If you're running a PTR 91, you need magazines built to the same standards as the rifle itself. This is where these come in. They're genuine H&K G3 surplus magazines, originally manufactured from aircraft-grade aluminum back in the 1960s through 80s, then refurbished to like-new condition with a fresh matte black finish.
What You Get With This PTR Magazine
You're looking at a 20-round aluminum magazine that's compatible with .308 Winchester and 7.62 NATO. The construction is robust without being heavy, featuring an anti-tilt follower that promotes smooth feeding and a durable stainless steel spring that holds up to real use. The floor plate is steel, so it won't get dinged up easily if the magazine takes a hit.
These refurbished mags are properly tested and come in excellent condition. They lock up firmly in the PTR 91's magazine well and feed consistently. The matte black finish is clean and functional, and the aluminum body is naturally corrosion-resistant, so these mags won't rust out on you like some surplus steel options might.
PTR 91 Magazine Compatibility and Use
Beyond the PTR 91, these magazines work with a range of G3-pattern rifles and related platforms. If you're building out a reliable magazine supply for real shooting, these aluminum magazines have earned a solid reputation. They're lighter than their steel counterparts, and multiple shooters report excellent feeding when the magazine itself is in good condition, which this one is.
Key Specifications
- Manufacturer: PTR Industries / H&K
- Manufacturer Part Number: PTR500098
- UPC/EAN: 897903002183
- Model: PTR 91
- Caliber: .308 Winchester / 7.62 NATO
- Capacity: 20 rounds
- Material: Aircraft-grade aluminum body with steel spring and floor plate
- Finish: Matte black
- Condition: Refurbished (like new)
- Magazine Length: Approximately 6 inches
- Follower Type: Anti-tilt follower for smooth feeding
- Compatible Firearms: PTR 91, G3-pattern rifles, and compatible platforms
What’s Included
- PTR 91 20-round magazine
Frequently Asked Questions
Will this PTR magazine work with my rifle?
Yes, if you're running a PTR 91 or any G3-pattern rifle. It's also compatible with other models like the PTR 51P, A3S, and various HK clones. These are genuine H&K-manufactured magazines designed for the platform, so fit and function are guaranteed.
What makes the aluminum construction important for this magazine?
The aluminum used is aircraft-grade, meaning it's engineered for durability and corrosion resistance without unnecessary weight. Aluminum magazines for the PTR 91 are preferred by many users because they feed reliably while being lighter than steel alternatives. The combination of aluminum body, steel spring, and anti-tilt follower is a proven design.
Is refurbished the same as new?
These are refurbished to like-new condition, meaning they've been inspected, cleaned, and tested for function. The matte black finish is fresh, and they perform identically to factory-new magazines. They come ready to use without any break-in period needed.
How many of these should I have for my PTR 91?
Most users rotate between three and five magazines for regular shooting and training, which helps springs last longer. For a primary rifle, having at least three mags on hand is a practical baseline. If you're planning extended use, more magazines gives you flexibility and spreads wear.





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