Stock & Mags for a UL 22BR.

[Terry]

A friend wants to build an ultra light, mag fed 22BR.

Any stock/mag combos that you have found to work?

Thanks!

 

[boltfluter]

HS center feed magazine might be a good place to start your research. Not an easy task for 100% reliably. Good luck.
Paul

 

[Terry]

HS center feed magazine might be a good place to start your research. Not an easy task for 100% reliably. Good luck.
Paul

Paul

Thanks!

 

[boltfluter]

Paul

Thanks!

Terry,
Your welcome. Another thought that just came to me is MDT makes an AI style magazine specifically for the BR series of cartridges. Maybe something to check out. Good luck with your project.
Paul

 

[Terry]

Terry,
Your welcome. Another thought that just came to me is MDT makes an AI style magazine specifically for the BR series of cartridges. Maybe something to check out. Goof luck with your project.
Paul

Paul

I have those mags for my chassis rifle. Do they fit in the bottom metal of others?

 

[boltfluter]

Terry,
They fit in M5 bottom metal if memory serves me. Maybe someone else can confirm this.
Paul

 

[Kurz]

6BR MDT Metal AICS Magazine - 10 RND

Product details​

These magazines are designed with a unique Double Stack to Single Feed (DSSF) transition design for reduced overall height compared to the industry standard.

DETAILS​

MDT AICS-pattern metal magazines are manufactured from high strength steel, nitrided, and finished inside and outside with Cerakote Elite for ultimate durability, corrosion resistance, and friction reduction.

SPECIFICATIONS​

10-Round:

• 3.055” Outside Length
• 2.505” max cartridge overall length (COAL) with binder plate and spacer
• 3.90” Rear Height

MDT 10-round magazines are approximately ¾” shorter in height than standard AICS 10-round magazines due to MDT’s unique Double Stack to Single Feed (DSSF) transition design, allowing easier mag changes when shooting prone.
10-round magazine includes 2 internal ribs that help reduce friction between the cartridge and magazine body and provide a smooth transition from a double stack to single feed at the top of the magazine.

COMPATIBILITY​

• 6mm BR Norma
• 6mm BRA
• 6mm BRX
• 6mm Dasher
• 22 BR

Additionally, through testing, we have found that these magazines do not work out of the box with three lug actions. We have found you can make them work with some tweaking of the feed lips.