i would like to handle a custom point guard and see if the disc is still placed in an awkward position - as far as rust, i have never had a problem w/any of my knives rusting knock on wood - i carry either a REKAT SIFU/Crawford Kasper/CRKT Kasper/CRKT Companion/MOD Razorback/Matriarch, usually 1 or 2 mentioned at a time, mountain biking in my area, usually 1.5 to 2 hours and usually at the end of the ride the knife is literally dripping sweat, i dry them off w/a towell, and oil them up 2 times a week and have never had even a fleck of rust - jusdt lucky i guess, or bombay gin makes your sweat work like WD40 lol - but have never had any probs w/rust
was looking at my modest 'collection' earlier and still must say the BM AFCK is a helluva knife, i really like mine, it was 1 of the first tactical knives i bought about a year ago, the handle on it is very similar to the KFF imho also, and a lot lighter, the CRKT KFF could be lighter for sure, my crawford KFF Ti is a little lighter, not much plan to weigh it the next time i make it by a buds pawn shop, will post what i find out
sifu