Hey Mac,
I see what you mean about the "plastic" finish of the new stock. My HRA SG from last month had new wood but the finish wasn't like yours. My HRA was produced in 1954 and has the same finish as your metal. I'm curious to see a better picture of the rough tooling marks on the receiver. I wish I could help point you in the right direction with the binding issue from the tilt test, but my guess would be something to do with the upper handguard or new stock since mine seemed pretty tight in that area.
Overall nice rifle. Enjoy!
I see what you mean about the "plastic" finish of the new stock. My HRA SG from last month had new wood but the finish wasn't like yours. My HRA was produced in 1954 and has the same finish as your metal. I'm curious to see a better picture of the rough tooling marks on the receiver. I wish I could help point you in the right direction with the binding issue from the tilt test, but my guess would be something to do with the upper handguard or new stock since mine seemed pretty tight in that area.
Overall nice rifle. Enjoy!