Description
The MDT 6BR AICS magazine is a precision-engineered mag purpose-built for 6BR and 6BR variant cartridges on short-action AICS-pattern rifles. You get the durability of all-steel construction combined with smart engineering that makes a real difference in how the gun performs.
Design That Works Better in the Field
What sets this mag apart is the Double Stack to Single Feed (DSSF) transition. The design lets you load two columns of rounds up high, then transitions to single feed at the top. This cuts the overall height down by about 3/4-inch compared to standard AICS 10-rounders, which matters when you're shooting prone or making fast mag changes in competition. The magazine also includes two internal ribs that smooth the transition and reduce friction as cartridges move up the mag body.
Built to Last
Each mag starts as high-strength steel that's nitrided for hardness, then finished inside and out with Cerakote Elite. That coating does triple duty: it resists corrosion, reduces friction for smoother feeding, and creates a durable finish that handles field use without breaking down. Field testing confirms these mags stand up to falls, bumps, and extended use without issues.
Reliable Feeding Every Time
The precision-machined feed lips and quality construction mean rounds feed smoothly into the chamber. The anti-tilt polymer follower keeps cartridges aligned and stable throughout the magazine cycle. If you're running a 6BR in competition or hunting, this is the mag that gives you confidence that feeding won't be the weak link.
Key Specifications
- Caliber: 6BR
- Capacity: 10 rounds
- Magazine Type: AICS Pattern, Short Action
- Material: High-strength steel
- Finish: Nitrided steel with Cerakote Elite
- Feed System: Double Stack to Single Feed (DSSF)
- Magazine Height: 3.90 inches (rear)
- Outside Length: 3.055 inches
- Max Cartridge OAL: 2.505 inches (with spacer and binder plate)
- Internal Features: 2 internal ribs for friction reduction and smooth transition
- Follower: Anti-tilt polymer
- Manufacturer Part Number: 106214BLK
- UPC: 682157405367
What’s Included
- MDT AICS 6BR 10-round metal magazine
- Rear spacer
Frequently Asked Questions
Will this 6BR magazine work with my AICS-pattern rifle?
Yes, this mag is designed for AICS-pattern short-action rifles. It fits standard AICS bottom metal and most AICS-compatible chassis systems. Just verify your rifle accepts AICS mags before purchasing. Some three-lug actions may require minor feed lip adjustments.
Why is the MDT 6BR mag so much shorter than other AICS mags?
The Double Stack to Single Feed design stacks rounds two-high up the body, then transitions to single feed at the top. This cuts height by about 3/4-inch compared to standard AICS 10-rounders. It doesn't hurt capacity, but it makes a real difference for prone shooting and fast mag changes.
What ammunition works in this magazine?
This mag is sized for 6BR and 6BR family cartridges like 6BR, 6BRA, and 6BRX. The max cartridge overall length with the spacer and binder plate is 2.505 inches. If you reload with longer seating depths, remove the spacer to gain more room up to 2.960 inches.
How durable is the Cerakote Elite finish?
Cerakote Elite is a ceramic-based finish that's very durable for field use. It resists corrosion, reduces friction between cartridges and the mag body for smoother feeding, and holds up to handling, drops, and weather. The nitrited steel underneath adds another layer of hardness.





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