The "X10 Lula" works well on the Victory mags, the "V10 Lula" does not. The V10 tries to wedge itself in place under spring pressure and the stainless Victory mags are too slippery for it to get a good hold down at the fully compressed spring end of travel.
The V10 grips well on a Ruger mag because those aren't as smooth as the Victory mags and offer better purchase for it to grip. But I do not like the V10 style in the first place. It tries to hold the mag spring all the way down and as you drop rounds into the magazine (which is not under spring tension with the V10) they can tip up, tip down, and get all messed up.
If you need a speedloader for the Victory mags, I'd recommend the X10, and tell you to stay away from the V10. But since both loaders come in the same package, I don't think you can buy one without the other.
[ame="https://www.amazon.com/MagLula-XV80B-Maglula-Narrow-Loader/dp/B00G52HHZI/ref=sr_1_1?ie=UTF8&qid=1478274313&sr=8-1&keywords=maglula+x10"]Amazon.com : Maglula .22LR Narrow Loader : Air Gun Magazine Loaders : Sports & Outdoors[/ame]
I also have a "Baby-UpLula" that I occassionally use for .22 rifle mags that do not have the thumb buttons like the Voctory mags. If I'm shooting a LOT of .22 through one of these rifles in frigid weather, like at a winter Appleseed Shoot, then this Baby-UpLula helps with the bleeding and battered thumbs.
I don't think the Baby-UpLula will work for Victory mags, but I don't know, since I've never tried it.
[ame="https://www.amazon.com/Maglula-BabyUpLULA-22LR-380ACP-Magazine-Polymer/dp/B003ITKHM6/ref=sr_1_1?ie=UTF8&qid=1478274718&sr=8-1&keywords=baby+lula"]Amazon.com : Maglula BabyUpLULA .22LR-.380ACP Pistol Magazine Loader Polymer : Gun Magazine Loaders : Sports & Outdoors[/ame]