every rifle has its own sweet spot. 120gr bh209 IMO is just nuts and a ton of recoil lol. Generally my cva's will fall into the sweet spot at 90-110 grains bh209. Most of the time, 100gr with a 250gr thor conical.
Th Accura MR " Mountain Rifle does not come with open sights due to the high stock comb being made for a scope but I use the seeall sight on ours for open sight set up.
