I spent 2 days with Aleko of Heritage Arms in Slalt Lake City.
I had a great time as always. He has a great upscale type store, but with great prices on best quality "stuff".
I cannot say how many rounds of 375 H&H and 416 ammo I bought for me and my friend in LA but my vehicle was dragging the rear bumper all the way from SLC to LA.

We went to the Gun Club where we shot some 5 Stand Clay, Let the record reflect i used a proper British Double shotgun by Charles Hellis & Sons.
Then we shot some Blasers including a 30-06 doyble.

This double was fitted with a Ziess scope.
At 100 yards I fired a right and a left. They hit about 1/2 inch below the bull, centered about an inch and a half appart. The second R/L, the right shot touched the forst right shot and the second left shot touched the first left shot.
Very fine shooting. No problems with extraction at all.
The Blaaser Double rifle system is a little different, but they shoot good.

i wounder if you could self regualte the barrels to be even closer using there self regulatory system????

when are you going to be back home from your road trip....