7 SWC

[cp255]

Anyone here try the 7 SWC yet? Thoughts?

 

[Mozak]

Following. I am interested too

 

[Ringostar]

What is it? Which case is it based off of?

 

[cp255]

From what I understand the parent case is 6.4x47 Lapua

Sherman Wildcat Cartridges

shermanwildcatcartridges.com

 

[Fuj]

It basically what I have been doing for years but using the .284
Winchester case as the parent because the .308 family of cases
are too anemic in it's boiler room at any chosen length.

 

[SKWERLZ]

2700 is a pretty good speed for 190’s

 

[Fuj]

With a little scrounging.....It looks like it is based of the 6.5x47.

 

[dthomas]

It's hard for me to believe you can get 2700 fps from a 190 out of a 6.5x47 necked up to 7mm without being way over pressure.

 

[CJ6]

Looks like a short version of Simpsons 7 SGLC.

 

[Horsemen61]

Wonder if it will last?

 

[Sandstorm]

I would think ya need a bit more boiler room here....but hey what do i know.?

 

[Fuj]

I've been seeing a trend lately of smaller cases and much larger high
BC bullets. As a wild catter, I promote experimentation but ?? Another
thing I don't see mentioned on this new endeavor is the primer. These
cases look like they are using a small primer ??

I have to stir the pot here a bit.....Cortina Precision was mentioned as
making dies. Did this just tip off what 7mm Eric will be bringing to TD-6 ??