I have a Remington 700 LSS mountain rifle 7mm-08 that I am planning on converting from a Laminate stock to a Wildcat composite stock. I am not a gunsmith, however I am excited about learning how to finish the stock myself.
What would be the best way be to remove the material for the bolt handle on the stock? Please see picture below.
I plan on using inletting black on the action to identify what spots need to removed for the action. What tool would you use to remove the high spots? I was thinking maybe a Dremel or HF Rotary Tool.
To drill the action screw holes, use an undersize drill bit and do each hole in two parts. From the top, and then from the bottom. This delivers a straighter hole when you don't have jig to set the stock up in, it also prevents cracking when you break through from the inside. With the pilot hole complete, using a very sharp drill bit, drill your fullsize hole. Give consideration to pillar bedding the stock as I have found the Wildcats can compress a little with too much torque on the action screws.
As others have said, hand files for the bolt inlet. You will need a round for the lower section, and a square for the bolt closest to the action, specifically on the bottom of the bolt handle where it is flat and the inside of the stock needs to be lowered a little for the bolt to completely close. Bed the stock before moving any further. Once the bedding is done, mask it off - no point getting paint on a nice bedding job.
Drill and tap for your sling studs.
For the external finish, start with some simple automotive spray putty from a rattle can (do this outside as it has no respect for anything it sticks to). Wet sand with 360/400 W&D to a smooth finish throughout. You are only looking to fill the join line, not bog up the whole stock.
Once the stock is smooth, spray with automotive primer from a rattle can. Again wet sand (used 400) to ensure complete smooth finish.
Now for the tricky part...mask off the grip area on the pistol grip as if it is going to be checkered. Lay on one coat of the final colour you want over that area, then put the can down and grab some friction agent for pain (essentially high quality sand) and sprinkle on the painted area. It will stick to the wet paint. Once you have coverage, lightly blow off the excess. Remove your masking tape and then spray the whole stock with the first coat. This will give a nice grippy area for the pistol grip, but smooth elsewhere.
You will probably need two coats of primary colour.
If you want webbing or speckled then you need your contrast colour as a final coat.
Two different rifles attached in the photos, one a 7lb 6.5 SAUM and the other a 6lb 4oz 7-08 on a Model 7.