I have a very accurate Rock River Lar-8 Vamint with a #20 barrel. I use it for coyote hunting a lot. I was just wondering if anyone could tell me the 100yrd groups your getting with factory ammo with Rock River Lar-PDS Carbine or Pistol. Thought either one would make a fun mini coyote rig, just hoping to get accuracy enough out of them for the rare 300yrd shot. Also any 100groups with the RRA Lar-Varmint w/16 in barrel. Thanks in advance. This is my first post. I'm sure it's not my last