I post this problem some time ago here on INGO.
When I fire or even just pull on the trigger on my Kriss Victor.
The stock bows. it does not take much to see the barrel to lower.
I asked a friend to build a triangle brace to fit under the stock.
He made a nice tight fitting brace.
I tested it out. GUESS WHAT!
The DA-M carbine still flexes from the rear sight to past the stock swivel.
This is where my brace starts.
It is still a piece of Cr-p.
Just make sure you go for a head shot and they are close.
Or else you could hit them in the knee.
I also had to take a piece of thermal form plastic and make a stock cover extension.
That end of stock drop off. It was just in the spot to jam against my jaw bone.
I also had to mount a 1/2 inch angle aluminum stock to the bolt draw handle side.
It is to keep my thumb form getting slapped my the bolt actuation handle as it flies back and forward.
Kriss just happened to put two mounting screw holes on each side of the Victor.
I used them to mount the angle with two M4-27 metric screws.
When I fire or even just pull on the trigger on my Kriss Victor.
The stock bows. it does not take much to see the barrel to lower.
I asked a friend to build a triangle brace to fit under the stock.
He made a nice tight fitting brace.
I tested it out. GUESS WHAT!
The DA-M carbine still flexes from the rear sight to past the stock swivel.
This is where my brace starts.
It is still a piece of Cr-p.
Just make sure you go for a head shot and they are close.
Or else you could hit them in the knee.
I also had to take a piece of thermal form plastic and make a stock cover extension.
That end of stock drop off. It was just in the spot to jam against my jaw bone.
I also had to mount a 1/2 inch angle aluminum stock to the bolt draw handle side.
It is to keep my thumb form getting slapped my the bolt actuation handle as it flies back and forward.
Kriss just happened to put two mounting screw holes on each side of the Victor.
I used them to mount the angle with two M4-27 metric screws.