A5 Adjustable Integral Cheekpiece fix

WayneHS

Private
Minuteman
Apr 11, 2010
45
0
44
Phoenix AZ
I have an A5 adjustable cheek piece with a thumb wheel. The thing looses up after 1 shot of my 308 every time. I thought I remember reading something about a piece of hardware could purchase to drop in in the stock to negate the thumb wheel. Can anyone help?