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Great Lakes Firearms Glfa Mag 7Prc Billet Alum 5Rd Blk
$79.99
$89.99
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The Great Lakes Firearms 7mm PRC magazine in billet aluminum is a purpose-built, high-reliability 5-round magazine designed for precision rifle shooters and hunters running the 7mm PRC cartridge. Built from billet aluminum for durability and light weight, this magazine combines clean industrial aesthetics with functional design—ideal whether you're building a long-range hunting rifle, a precision range gun, or a competition platform. The solid construction and witness window let you see your round count at a glance, so you know exactly how much firepower you're carrying into the field.
Great Lakes Firearms magazines are engineered for consistent feeding and reliable extraction, key requirements for a cartridge like the 7mm PRC that demands precision and accountability. The spring assist tabs make loading smoother and faster—a small feature that saves fatigue during range sessions and matters when you're field-loading on the hunt. Five rounds suits hunters who prefer lower-capacity, higher-precision setups and shooters who reload between strings at the range.
If you're assembling a dedicated 7mm PRC rifle or simply need a spare magazine for your current platform, this billet aluminum magazine delivers the quality and functionality that discerning shooters expect. The witness window and thoughtful design touch make it an upgrade over basic feed boxes—it's the kind of detail that separates a rifle you trust from one you just own.
Key Features
- Billet aluminum construction for strength and light weight
- Witness window for quick round-count verification
- Spring assist tabs for easier, faster loading
- 5-round capacity
- Purpose-built for 7mm PRC ammunition
Specifications
| Cartridge | 7mm PRC |
| Capacity | 5 rounds |
| Material | Billet aluminum |
| Features | Witness window, spring assist tabs |
Frequently Asked Questions
What rifle platforms does this magazine fit?
This magazine is designed for rifles chambered in 7mm PRC. Confirm your firearm is chambered in 7mm PRC before purchasing, and verify mechanical compatibility with your specific rifle model if needed.
What is the witness window and why does it matter?
The witness window is a small opening on the side of the magazine that lets you see the rounds loaded inside. It's a quick way to count your ammunition at a glance without removing the magazine from the rifle.
Are spring assist tabs harder to load?
No—the spring assist tabs actually make loading easier by reducing the resistance as you push rounds downward into the magazine, easing fatigue during long loading sessions at the range.
Is this magazine suitable for hunting?
Yes. The 5-round capacity and precision design make it well-suited to hunters running 7mm PRC rifles, where lower-capacity, high-reliability magazines are often preferred.
