.75-1MOA if I do my part.. Figuring out the placement of the BOSS is a bugger if you switch loads often. I finally broke down and took about 20 boxes of ammo and a camera to the range. I sighted them all in individually, counting my clicks and recording them for each load. Then I started adjusting the BOSS for tightest group. Took a picture of the BOSS placement and set the scope and BOSS back to zero... Took a long time, but I've got good data for that gun and all the factory ammo I use.
"To preserve liberty, it is essential that the whole body of the people always possess arms, and be taught alike, especially when young, how to use them." -Richard Henry Lee, Virginia delegate to the Continental Congress, initiator of the Declaration of Independence, and member of the first Senate, which passed the Bill of Rights.