Upgrade your 7mm Mag platform with the precision‑engineered Great Lakes Firearms custom billet aluminum magazine. Designed for maximum reliability, this lightweight black magazine delivers a smooth feed cycle and a durable 5‑round capacity—perfect for both tactical and competitive shooters.
Key Features & Benefits
- Custom Billet Aluminum Construction: CNC‑machined from high‑strength 7075‑T6 aluminum for superior rigidity and resistance to deformation.
- 5‑Round Capacity: Optimized for 7mm Mag cartridges while maintaining a compact profile for easy handling.
- Black Anodized Finish: Provides a sleek, corrosion‑resistant surface that stands up to harsh environments.
- Enhanced Feed Reliability: Precision‑toleranced feed lips and spring tension ensure consistent chambering for every shot.
- Lightweight Design: Reduces overall firearm weight, improving balance and maneuverability without sacrificing durability.
- Easy Installation: Direct fit for Great Lakes Firearms 7mm Mag receivers – no modification required.
- Compatible Models: Works seamlessly with all Great Lakes 7mm Mag rifles and pistols that accept a standard 5‑round magazine.
Technical Specifications
| Model | GL10LAMAG‑5‑7REM / GL10LAMAG57REM |
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| Caliber | 7mm Mag |
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| Capacity | 5 rounds |
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| Material | 7075‑T6 billet aluminum |
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| Finish | Black anodized |
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| Dimensions (L×W×H) | 3.6" × 1.4" × 0.9" |
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| Weight | 0.18 lb (≈ 82 g) |
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| UPC | 638457792928 |
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| Manufacturer | Great Lakes Firearms |
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Why Choose Great Lakes Firearms?
Great Lakes Firearms has built a reputation for delivering high‑performance components that enhance the functionality of your firearm. Their 7mm Mag custom billet aluminum magazines are engineered to meet the demanding standards of professional shooters, law‑enforcement personnel, and serious enthusiasts.
Ideal Applications
- Competitive 7mm Mag shooting
- Law‑enforcement and tactical operations
- Recreational target practice
- Back‑country hunting where weight savings matter
Installation & Maintenance
Installation is straightforward: align the magazine catch, slide the magazine in, and ensure the latch engages securely. For optimal performance, clean the magazine interior with a soft brush and lightly lubricate the spring with a high‑quality firearm oil after prolonged use.
Customer Assurance
All Great Lakes Firearms magazines are backed by a limited lifetime warranty against manufacturing defects. Our dedicated support team is ready to answer any questions you may have about fit, function, or maintenance.
