I will echo the sentiment about sharpening M4. I was a little worried, but my first sharpening session went very well. I found the factory bevel to be awfully close or equal to the 30 degree setting on the sharpmaker, and it sharpened back up quickly. I finished on a strop and I’m so impressed. By comparison, I intensely dislike the s30v I’ve had (Benchmade and ZT). I won’t knowingly buy sXXv again.
If rex45 sharpens like M4, I’d consider that one helluva endorsement.
Not a collector, but all these knives followed me home!
AUS8, M4, H1, VG10, 52100, HAP40, REX45, N690Co, CTS-BD1, CRUWEAR, AEB-L, S30V