>>63971121
Yes don't buy M67, it's very corrosive!
It's also extremely good ammo and right on-par with the OG 8m3 and 5.45 with regard to terminal ballistics.
https://www.thefirearmblog.com/blog/2017/02/09/return-8m3-effect-bullet/

So yes you're right, don't buy M67! Because I will buy it myself