Just to put it here for ref
heres what you need ot do to take the action out of the stock its not as straight fwds as the single stock bolt implies
first remove the rear Bottle/butt stock
then use a 14mm socket to take out the filler stalk ( its just hand tight like the bottle is its the same fitting you could put an front cylinder if you liked )
then you need to undo the trigger shoe which is a tiny allen key
now as my sone has currently misplaced that allen key no more piccys yet
you can then undo the stock bolt between the trigger and the pressure guage and then lift out the action remembering to catch the trigger shoe as you lift
refit is the reverse remember to put the shoe on as you drop back in (a bipod really helps )
and just snug the filler stalk in with the socket
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And heres the barrel off bit
with the scope off ( on mine ) you need to loosed the front center 2 screws in the front rail block ( the rear larger grub screw is a blanking plug which is locktited in )
on the left in this pic
then simply pull the barrel out its just push fit , I do this with the bolt cocked back
To refit just push back home makeing sure the grub screw marks are up ( so the transfer port in the barrel lines up with the action port )
and re tighten the screws this is just a snug up tight
if your not sure of alignment remove the rear blanking grub screw and you should see a dot mark in the brass this should be centeral to the hole as its oposite the transfer port hole
ATB
Duncan