Laylax is a subsidiary of Prometheus if that helps at all. I have some Laylax parts in my M24 and they're just dandy. Well-built and reliable. I see Laylax and PDI on a similar plane in terms of quality. Both would be a worthy option when it comes to choosing an upgrade. I gave up searching for specific M24 upgrades so I switched my entire internal assembly into upgraded PDI and Laylax APS parts.
I'm pretty sure First Factory is also part of the Prometheus/Laylax company because on the box of my Laylax cylinder it says "First Factory" in the corner.
I'm pretty sure First Factory is also part of the Prometheus/Laylax company because on the box of my Laylax cylinder it says "First Factory" in the corner.