How much can you push a shoulder forward?

[FEENIX]

I spent a few minutes looking at pics and that is how I figured I'd do it. Thanks for the info. That is a big help.

Kris

Do a search on .300 Tejas by Brad Stair.

 

[Ua26fitter]

Do a search on .300 Tejas by Brad Stair.

I've seen those. Kinda what got me ticking on trying to get the most capacity from this case.

 

[David_h]

Well it's a Rat Rod biuld with extra parts so either 300 RatRod or 30 RUMRat. I'm hoping for 4300 fps.
I'd be happy with that. I'm thinking others have got 4300 with a 124 hammer from a standard RUM and H4350.

Amazing velocity. Great project. Nominating 300 RUMinator for a name.

 

[QuietTexan]

Well the 300 Rocky is almost alive. I had the reamer made with a .232" neck instead of the ridiculously short .217" I originally came up with.

Need to get a barrel cut and I'll see what it can do.

I had them make a second reamer at the same time 264 Rocky, aka 6.5-300 RUM Improved