TomV,
Respect for posting here. For those of us already invested in the FNS platform, could you comment on the backwards compatibility of the 509 in terms of parts and holsters? e.g. will an FNS hoster work with the 509 or can an FNS be "upgraded" to 509 specs internally? Or can 509 parts be used to keep our FNS's running? (I'm assuming the 509 signals the end-of-life for the FNS product line.)
Thanks!
oss117