The next trick is to attach the lengthened fore-end to the rest of the stock. To do this I inletted both parts down the centre and inserted a ‘biscuit’, a piece of wood that joins the two parts.
Once the two parts were joined, I removed the top part of the biscuit so that the barrel could fit in the groove originally cut for it.
In the meantime, I taped up the bolt to protect the working parts from dirt ingress. I could then remove the bolt handle with the angle grinder.
In order to fit the rear sight, some modifications are needed to the chamber. First, removing the rear sight unit and chamber cover, I then could grind down this screw thread until flat.
The chamber cover can then be replaced with a piece of steel tube.
This is the correct diameter for the new Vizier rear sight. This is a reproduction one from the US.
To complete the work, I removed the top slide of the sight. To fit around the chamber I removed the bottom of the mounts. The built-in screw point holds it in position.
There is a lug at the front of the sight which holds down the hand guard. This had to be modified slightly to fit around the tube being used to hold the rear sight.
Next I filled in the cutaways for the bolt handle (on the K98k, the bolt handle is bent down so needs a cutaway, this is not needed on the straight-handled G98), the cut-through for the sling will be replaced by a standard sling swivel. When dry these blocks could be worked flat with the rest of the stock. I then lightly scored the surface in line with the grain of the stock so the stain would set more deeply and blend the two different timbers together better.
Coats 1+2 of the stain, still some variation between the timbers. As I build up layer on layer the differences will become very subtle.
While all this is drying, I could turn and attach the new bolt handle. The original plan was to use the cut-off bend bolt but this wasn’t going to be long enough to look right so I made a better one out of some brass bar I had to hand.
The next post should see the stock finished, the bolt handle blacked and everything assembled.
If this build has inspired you to want a gun of your own, do drop us a line on enquiries.vintageairsoft@gmail.com to discuss or find us on Facebook!