While you are on the site, in your browser find and click "Add to Home Screen" A CGN beaver app icon will then be created to your phone that is directly link to the site.
Note: This feature may not be available in some browsers.
I've got the same setup on my 12.5" grizz. The hogue grip is nice and sticky. I've shot it alot and still have all my fingers. The Knox stock does take a little practice tho. I had a few short strokes the first few times I had it out. I find the power pack a little hard to use because the shells are quite far back on the stock.
I am going to put a 12.5" barrel on my mag fed just as soon as I get my top folding Knox stock mounted and Canada Ammo gets the 12.5" barrels in.
With the folding stock it came with mated with the 12.5" that came with my tube fed makes it too short. (23"). The Knox will make it just over 26" OAL.
I am not overly thrilled with it. I find it grips the shells to well and the battery pack gets in the way. Definatly useful if you go for optics though with the cheek riser.