Nice - I have all variations and sizes of the manual Natrixes. I still occasionally struggle with the sub-frame locks. While I like the knives and love that they’re manual I still think the sub-frame lock implementation sucks overall. On some of them, you’ve got to be way too intentional while opening them. I think Kershaw had to make the lock large enough to get the strength that’s needed, but it’s that large size that makes it such a PITA to open sometimes. I had the little Copper one and I really hated that thing, so I ditched it.
Kershaw has also implemented this subframe lock on other models with varying degrees of suckage.
I recently bought one of these Tumblers:
The Kershaw Tumbler Red Folding Knife SMKW Exclusive features a 3.25" D2 tool steel trailing point blade with a stonewash finish. It's a manual folder with a blade flipper on a smooth KVT ball-bearing pivot. This framelock has red G-10 handles with an integral carbon fiber top layer, a black GFN...
www.smkw.com
It is decent - the sub-frame lock geometry seems to be a little better than other Kershaws, but it still can be annoying.
At this point, I’ll probably avoid most all future implementations of these. nothing beats a true frame lock or liner lock.