Looks like they are making them in righthand-lefthand models and blued/stainless. IMHO, they should have used regular AR magazines instead of reinventing a more expensive wheel/magazine.
http://www.ruger.com/products/gunsiteScoutRifle/specSheets/6824.html
http://www.ruger.com/products/gunsiteScoutRifle/features.html
http://www.ruger.com/products/gunsiteScoutRifle/models.html
http://www.ruger.com/products/gunsiteScoutRifle/specSheets/6824.html
http://www.ruger.com/products/gunsiteScoutRifle/features.html
http://www.ruger.com/products/gunsiteScoutRifle/models.html