Can't be answered without a DETAILED description of ALL markings, to include label on box.
The Ruger SR9 uses a proprietary magazine.
It doesn't.
Try e-gunparts.com or Mec Gar
No, they do not use the same magazines.
I paid $439 for mine at Outdoor World. MSRP is 525
I have seen very few used SR9 Rugers at my local gun shops. However you can buy a brand new one for around $360.00. That is a pretty good deal if they get some of the bugs worked out.
From the Ruger website: What type of ammunition should I use in my Ruger 9mm pistol? The Ruger 9mm pistols are chambered for the 9x19mm NATO Parabellum (9mm Luger) cartridge, compatible with the U.S. and foreign military or commercial 9x19mm loads manufactured in accordance with NATO, U.S., SAAMI, or CIP standards, including high-velocity, subsonic, tracer, hollow point, ammunition loaded in aluminum, steel, or brass cartridge cases, +P and +P+ ammunition.
Green Dot Corporation was created in 1999.
A green dot means the artwork is under option. It is possible that there is more than one green dot, when there are multiple options.
The symbol for Green Dot Corporation in the NYSE is: GDOT.
It is possible But do i need to buy a dovetail, or a mount?
If you are referring to the green dot by a friends name, it shows that the friend is online.