
Availability: In Stock
Current Stock: Out of stock
The Hexmag Magazine LR-308 is a 20-round polymer magazine built for AR-10 platform rifles and other .308 Winchester / 7.62x51mm NATO firearms. If you're running a modern sporting rifle, precision semi-auto, or duty rifle in the popular .308 caliber, this magazine delivers reliable round feeding without the weight penalty of traditional steel designs. Hexmag's polymer construction keeps things light while maintaining the durability hunters and shooters expect from a dependable magazine.
Polymer magazines have earned their place in the field and at the range. They're resistant to UV degradation, easy to inspect, and won't rust or corrode like steel. The SR-25 profile fits AR-10 pattern receivers and other .308 platforms that share that magazine geometry, making this a practical choice whether you're building a long-range hunting rifle, a modular tactical platform, or simply stocking up on spares.
At 20 rounds, this magazine strikes a balance between capacity and practical handling. It's compact enough for hunting scenarios where you're carrying multiple mags, but substantial enough for range sessions or training work. The polymer body won't rattle around in your pack, and the design has been proven across thousands of shooters' setups.
| Caliber | .308 Winchester / 7.62x51mm NATO |
| Capacity | 20 rounds |
| Material | Polymer |
| Platform Compatibility | SR-25, AR-10 |
| Brand | Hexmag |
Yes. The Hexmag Magazine LR-308 is designed for SR-25 / AR-10 pattern receivers, which is the standard modern sporting rifle platform for .308 Winchester and 7.62x51mm NATO. Confirm your rifle uses the AR-10 magazine well before ordering.
Polymer magazines like this Hexmag are lighter, won't rust or corrode, and resist UV damage. Steel magazines are sometimes preferred for extreme durability in the harshest conditions, but polymer offers excellent reliability for most hunting, range, and tactical use. Many shooters prefer the lighter weight for field applications.
Absolutely. The 20-round capacity makes it practical for hunting applications where you may carry multiple loaded magazines but don't need maximum capacity. The lightweight polymer is easy to pack and won't add unnecessary weight to your setup.
That information is not specified in our product details. Contact us directly if you have questions about the condition or origin of this particular magazine.



SKU: 115795227 • Width: 3.5in • Height: 1.2in • Depth: 6.2in • Weight: 0.38oz
Availability: In Stock
Current Stock: Out of stock
The Hexmag Magazine LR-308 is a 20-round polymer magazine built for AR-10 platform rifles and other .308 Winchester / 7.62x51mm NATO firearms. If you're running a modern sporting rifle, precision semi-auto, or duty rifle in the popular .308 caliber, this magazine delivers reliable round feeding without the weight penalty of traditional steel designs. Hexmag's polymer construction keeps things light while maintaining the durability hunters and shooters expect from a dependable magazine.
Polymer magazines have earned their place in the field and at the range. They're resistant to UV degradation, easy to inspect, and won't rust or corrode like steel. The SR-25 profile fits AR-10 pattern receivers and other .308 platforms that share that magazine geometry, making this a practical choice whether you're building a long-range hunting rifle, a modular tactical platform, or simply stocking up on spares.
At 20 rounds, this magazine strikes a balance between capacity and practical handling. It's compact enough for hunting scenarios where you're carrying multiple mags, but substantial enough for range sessions or training work. The polymer body won't rattle around in your pack, and the design has been proven across thousands of shooters' setups.
| Caliber | .308 Winchester / 7.62x51mm NATO |
| Capacity | 20 rounds |
| Material | Polymer |
| Platform Compatibility | SR-25, AR-10 |
| Brand | Hexmag |
Yes. The Hexmag Magazine LR-308 is designed for SR-25 / AR-10 pattern receivers, which is the standard modern sporting rifle platform for .308 Winchester and 7.62x51mm NATO. Confirm your rifle uses the AR-10 magazine well before ordering.
Polymer magazines like this Hexmag are lighter, won't rust or corrode, and resist UV damage. Steel magazines are sometimes preferred for extreme durability in the harshest conditions, but polymer offers excellent reliability for most hunting, range, and tactical use. Many shooters prefer the lighter weight for field applications.
Absolutely. The 20-round capacity makes it practical for hunting applications where you may carry multiple loaded magazines but don't need maximum capacity. The lightweight polymer is easy to pack and won't add unnecessary weight to your setup.
That information is not specified in our product details. Contact us directly if you have questions about the condition or origin of this particular magazine.
SKU: 115795227 • Width: 3.5in • Height: 1.2in • Depth: 6.2in • Weight: 0.38oz


