Talk:Tenzan/@comment-25017680-20150813020912/@comment-78.148.133.254-20150813120254

"1. UNLOCK the TENZAN before completing this quest?"

It doesn't mean you have to "unlock the Tenzan" (although you can't scrap them if they're equipment locked). It means you have to unlock the Type 97 Murata. Specifically you need to remove equipment lock from it. Because the quest effectively discards the Type 97 Murata and gives you a Tenzan 12 Murata instead.

"2. Scrap only 1 Tenzan each time"

Correct. Although some people have said that they only got it by scrapping two at once. Personally I got it by scrapping one at a time.