I have a big horn origin action proof carbon 18 in barrel chamber 22 parvo according to the smith same as 22x47l. The stock is grayboe light weight, has a timney or trigger tech trigger. Great varmint gun. I have a dies and fresh 100 pieces of Lapua brass to go with this rifle. I could also provide the load data as well. I attached 300 yards groups shoot suppressed, just a tad over 1in. Suppressor and scope bipod not included $2750.00 has only 200ish round down the barrel