3 little button locks

Protech Malibu custom 00 something. titanium and polished. Protech TR-3 integrity. Machinewise Sonora #0364.

Sonora is the smoothest on the flip but the Protech’s beat it in the close.

If all button locks acted like Protech‘s we would still like them. I‘ve had the Malibu in my pocket the last week, now the TR-3 and rarely the Sonora.