This new manufactured stock was modeled off of the Bulgarian triangle series rifles. Length without trunnion is 9 1/4"
The trunnion and latch pieces are made from 4130 steel and heat treated to 40-46 Rockwell like the originals. All of the parts are parkerized and will need to be painted after installing like the original rifles.
Made in Taiwan. THIS IS NOT A 922r COMPLIANT PART,
The diameter of the pivot pin is 4.5mm.
I do not have spare parts to sell, just the complete assemblies.