Yes, it works fine for calling coyotes.
That should be do-able. I have some handloads worked up that produced less than 1" MOA, before the trigger replacement. I don't have that info with me at the moment
I recently purchased a AR Stoner replacement trigger from Midway USA for $30 at the recommendation of another PM member. I put it on my Oracle. It is a great trigger, perfect for hunting.
Should be fine, I'm not tall but it comes with a extendable stock, I use mine on the next to longest setting. I'm sure you can but longer stocks if absolutely necessary.
