It's my understanding that Slick produced the throw away series Mags to produce a magneto that you could purchase for what it would cost you to overhaul one for and they're of the same quality as the later infield repairable ones. They weren't meant to be taken apart
- KR> slick 4016 mags Don Chisholm
- KR> slick 4016 mags Ed Janssen
- KR> slick 4016 mags Marc Lee Winnig