Bolt heads are unique to this rifle... I have been working to secure some direction on availability of parts.
Unfortunately, "Rem" can be a bit demanding when it comes to have a decision and more importantly, parts to offer.
Will post as soon as I can get a firm info and/or parts inhand.
The parts swap is similar to the Savage but Rem has tweaked some of the angles in a very positive manner.... and I feel their extractor shape is better. Time will tell if durability stays but so far, no issues.
See the current Caliber review of this and other rifles.... I feel the current state of Rem 783 is indeed better then the generic Rem 700.
And I just my rebate from Rem for the 783.... Fun, fun, fun.