If you're currently running a Bergara Buy a Bregara heavy Barrel and dont look back. Those BA shoot amazing well and you already have the magazines you need. Buy a Manners PRS1T if you like stocks or a Chassis of your choice if that's your flavor. You will be all set to go.
Regarding the Vudoo or RimX Question at hand.
Vudoo:
You have a GREAT Company that you can call if and when you have an issue or just a question about something your rifle is doing. You can get one built from the factory the way you want it built. Barrel, Scope Mount, Stock, Chassis, Optic, Rail & Bipod then add all the magazines you want a Vudoo will ship it to your LGS for transfer.
You can also have Vudoo send an Action to a shop like DI Precision. David and his team of gun smiths can spin up whatever barrel profile and length you want and still do all the Optics, Stocks and some ammo lot testing for you. It can be as turn key as you want it. If you're willing to write the check for it it can and will be done.
You can also buy a used BA off of the PX and sed it to a Gun Smith like Rachel Precision or Modacam (
@jelrod1 ) and have a barrel spun like above. Different Gun Smiths do different things. It's all in who you are comfortable with when you talk to them.
RimX:
You buy the action you want. The stock you want and all the parts and pieces. Then you can order a pre fit barrel ready for you to torque down and away you go shooting. Or you can call up Rachel Precision who has actions on the shelf and Randy will spin up the barrel you want to the length you want and ship it to the LGS for transfer.
Modacam will do the same thing you just ship him an action or buy a BA from Bison tactical and its ready to go. Modacam also have this thing called the ModX!!!. It is a modification to the RimX Bolt Nose for extractor cuts. It will allow you to run any rimfire mag out there in that action. Vudoo, RimX, L3I & Bergara.
Here's what I shoot.
1964 Remington 40X converted by Modacam. Rimx *ModX Conversion* spun by Modacam, Gen 1 Vudoo spun by Rachel Precision & Gen1 Vudoo spun by a Small Town Guy.
All 3 of these rifles shoot sub MOA 10 shot groups to 250y. They are all lot tested with their ammo. They are all in Razor Gen3 Glass or Bushnell Match Pro Glass. All are in Manners Stocks. My barrels are Mullerworks 16t & 13t, Brux 14t & Krieger 16t. All barrels are 1.2" or 1.25" and 23.5"-25" long.
I hope this lays out a few options for you. Anything else just message me. If you want a phone conversation message me and we can exchange numbers.