Product Description
Original STG 34k & Stemple Suomi Bolt Complete with Extractor Assembly. This bolt is identical to the U9 bolt with the exception of the angle cut for the sear geometry.
NiB One™ plating
This is an electroless NIB nickel-boron plating system that is comprised of boron, nickel, and other metals to produce a very hard, wear resistant surface with a low coefficient of friction.
https://www.legalmanufacturing.com/our-nib-technology/
