I bought my son thr guide gun in 338 RCM for Christmas. He is in a Airborne unit in Alaska ans loves to hunt. I wanted to get this caliber based on the ballistics and it being a short action. We have bought Hornady super performance 200 and 225 grain rounds. Wow this thing is NOT accurate. 3-5" groups. It can put 2 within a inch but always sends a flyer way off. We worked very hard setting the paralax today to make sure that was not the issue. No luck So tonight I redid the trigger and got it down to 3 lbs but I noticed the barrel is not free floated. Would that help this puppy if I free floated it? Or am I stuck with 3-5" groups?