7SS Build

[806 guns]

Im currently putting together a 7SS Build together.
Big Horn Origin 7 Sherman Short. 26" PROOF carbon Fiber Sendero 1:8.4 twist chambered and finished by Southern Precision Rifles (SPR - aka Bugholes). .110 throat, muzzle threads are 5/8x24.

I have some 30 degree shouldered brass to fireform.

Plan on using H4831SC with some 162gr eldm i have.
Stay tuned. I don't plan on hot rodding this one but just a moderate/accurate load.

 

[Phil Rizzo]

It shouldn't be difficult

 

[806 guns]

It shouldn't be difficult

Im tired of exhausting myself on cartridges. Always wanted a SS

 

[Phil Rizzo]

Mine prefers mag primers but it's about a 50-50 between mag and LR

 

[7mm man]

I use BR2s. I have a 26" and just ordered a 22". You will likely find it easy to work with. My 26" loves 172 Hammers.

 

[806 guns]

Thinking about getting some N565

 

[Phil Rizzo]

Mine loves 62.6 grs with a 160 BT/AB.
It's been stupid tight for 5-6yrs out to 500, as far as I'd likely shoot with those bullets. "Woods gun"

That's at least 1gr off max in mine, and I've get a verified tight bore.