- Joined
- Mar 14, 2012
- Messages
- 887
So I was wondering if the very early gen 4 XMs that do not have any markings ( no laser etched logo or blade steel and no stamp either) are generally Duratech 20cv like the gen 3s or if they are just unmarked s35vn? I'm opening this up to anyone who thinks they might know but perhaps I should just send a pm to Rob and get a definitive ( if such a thing is actually possible) answer.