You Eastern folks have no idea what high volume shooting is. We were on Alfalfa fields where a 550 yard walking irrigation arm covered a 1200 yard square field. Estimates were that there were 250,000 ground squirrels per field. We would shoot up to 1200 rounds of centerfire per day, each shooter. We never moved the truck, most days. We had a dozen fields like this to shoot. Farmers were really being hurt. The day started off shooting jack rabbits, then the squirrels moved in.
Our barrels were Hart Stainless barrels, we ordered them ten at a time. Our reamers were ground with zero freebore.
Yes, my routine was 600 rounds of Blue dot loads in between cleanings. My hunting partner would occasionally push to 900 rounds with lots of cussing cleaning at days end.
Squirrels hibernated by June 1 as a rule, and we started shooting them in Feb as weather allowed. Then, it was off to the P. dog towns.
The only 221 brass available today is formed Lake City brass and I shot a ton of it for a while. Forming the 221 brass...a Good Winter's project, but the easy button is the Blue Dot or other shotgun powder in the 223 case. I also shot the 55g Sierra blitz in the 223 on coyotes at 2650 fps.
A barrel shooting blue dot will last 25,000 rounds. We also shot Blue Dot in the Fire ball, along with AA1680 which also gave very long barrel life.
We know our way around a machine shop, and advanced cleaning techniques for filthy barrels, I got my first bore scope in 1987 which was a used medical instrument.
Our barrels were Hart Stainless barrels, we ordered them ten at a time. Our reamers were ground with zero freebore.
Yes, my routine was 600 rounds of Blue dot loads in between cleanings. My hunting partner would occasionally push to 900 rounds with lots of cussing cleaning at days end.
Squirrels hibernated by June 1 as a rule, and we started shooting them in Feb as weather allowed. Then, it was off to the P. dog towns.
The only 221 brass available today is formed Lake City brass and I shot a ton of it for a while. Forming the 221 brass...a Good Winter's project, but the easy button is the Blue Dot or other shotgun powder in the 223 case. I also shot the 55g Sierra blitz in the 223 on coyotes at 2650 fps.
A barrel shooting blue dot will last 25,000 rounds. We also shot Blue Dot in the Fire ball, along with AA1680 which also gave very long barrel life.
We know our way around a machine shop, and advanced cleaning techniques for filthy barrels, I got my first bore scope in 1987 which was a used medical instrument.