I am no help on price other than to say Lipsey has the new version with 20" barrel for $1,300.00
If you are going to shoot it double hearing protection is required.
I have a Winchester Timber carbine with 17 3/4" barrel.
I had a Data Log sound meter at the range one day.
The .444 with 270 grain Speer bullet ahead of 48.0 grains of Reloder 7 at 2,030fps registered 99.6 db.
In the shop areas that registered this high we required hearing protection to walk through the area.
A 22" .308 Marlin Express rifle registered 93,2db with the 160 grain factory load. This is considerably quieter. At 90db hearing protection wS optional fora 8 hour shift.
