Stern Defense MAG AD pistol mag adapter for AR

[T-Roy]

Fully seated and feeds

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[DanKATL]

Fully seated and feeds

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Looks like a perfect fit! Thx! 44mag.com has ban state 10 rounders on sale for $8 and normal 12 rounders for $12.

 

[DanKATL]

I made it to a range for function check. Zero issues with several hundred rounds. It seems to prefer cheap 115 grain and even likes aluminum.

 

[DanKATL]

And for those of you with a Sig P320 that's an option now too.

https://getstern.com/products/mag-admp940

I've had zero issues with mine for M&P. At the Full Auto Frenzy shoot it was handled and shot by anyone interested without any problems.