My dad built this for me. It is a standard Ruger 10/22 stock fitted with a M1 carbine handguard, flash hider, and tech sights.
He worked the stock down around the handguard so it is nicely fitted and used a piece of micarta for the portion between the handguard and stock next to the bolt. He took all of the original finish off of the stock, put some Birchwood-Casey Walnut stain on the stock and handguard, sanded, and finished it up with 3 coats of Minwax satin spray finish.
He also used JB Weld to fit 2 standard ruger 10 shot mags together for a more military M1 look.
I love this little guy!