Mak Tube Gun

[The_sks_grendel_man]

i have a good collection of mil surp bolt guns, but i've finally decided to build my own and want to go with a tube gun,because i want to have a good br gun,or prone shooting gun,i've pretty much know where to get the parts i'll need except the bolt assy,i'm looking to build it in 6.5x39 as i have another rifle in this caliber and don't wish to have too many varied caliber weapons,does anyone know where i can find a 7.62x39 bolt for this project that will work in a Remington long action?