Stuff happens! These bolts are blemished in one form or another, anything from extractor slots not being fully milled, ejector rod drilled on the wrong side, cut too short, or other various issues. With some minor reworking these could be used in a V2 or V3 build. They will be checked to ensure the firing pin hole is properly centered.
Price is per 5 bolts, stock will be updated when more become available. Does not include upper bolt, will need to be drilled and pinned or welded.