S400 stock guide
Step 1
Fit the front and rear sections together and fasten with two M5x20 button head screws and flat washers
Step 2
Next fit your airgun action and fasten in place with one M6x70 button head screw and flat washer.
Step 3
There should be approximately 2/3mm gap between the air cylinder and front support section (forestock) This is to offer a "Floating action" which is preferred by many S400 shooters. If you find the cylinder is not in the centre of the support, loosen the cap head at the front and rotate the guide to centre the cylinder, re tighten. If you wish to add some padding or foam, that is up to you.
Step 4
If required, the hamster can now be fitted directly to the underside of the stock or use 1, 2 or all 3 of the spacers to set the desired height, using the two M5x70 countersink screws provided. If you wish to fit the hamster with no spacers, then please use the M5X40 countersunk screws
Please note the orientation of the rear hamster spacer, it has a cutout to fit around the stock mounting screw.
If a hamster is not required then please fit the 2 off M5X20 button heads and washers.
Step 5
That's it, all done.
Any problems please contact me
Enjoy !
