the screw is 1/4 whitworth so u need a set of imperial allen keys
What size is the allen key to release the stock on the MK3? tried all mine none fit... mind you i only have 5!! time to get light fingered at work perhaps <img src="http://jsramsbottom.co.uk/bbs/e/icon_razz.gif" alt="Razz" width="15" height="15"><!--graemlin:-->
Mick.
the screw is 1/4 whitworth so u need a set of imperial allen keys
A or B model. I think there is a difference. <img src="http://jsramsbottom.co.uk/bbs/e/icon_wink.gif" alt="Wink" width="15" height="15"><!--graemlin:-->
1/4 whit on my A <img src="http://jsramsbottom.co.uk/bbs/e/icon_smile.gif" alt="Smile" width="15" height="15"><!--graemlin:-->
On the Mk3b it is an M12 bolt which needs an 8mm Allen key.
I thankyou, <img src="http://jsramsbottom.co.uk/bbs/e/icon_wink.gif" alt="Wink" width="15" height="15"><!--graemlin:-->