A Deer Hunters first shot is invariably the best shot because the game is not moving or not moving much. Most hunters do not get a second shot if the first missed. More than that, your first shot also comes from a cold barrel. If you have noticed at the range that your first shot drops 2 inches on average or shoots left or right but when your barrel warms after a few shots and groups nicely but different than the first shot. Throw out the nice warm barrel group unless you are competing. It was that first shot that counted. Now 2 inches left right or up or down at 100 yards IS STILL A KILL SHOT provided your rifle crosshair or front bead was on the vitals such as heart/lung area.
That said, unless you are willing to spend time to determine why your cold shots are different, such as the barrel is not free floating or bedding issues, then I would use my rifle as it is and not worry about the cold shot difference of say 2 inches. Where cold shots come into play is at much longer shots of say 300 or more yards. If your cold shot is consistent then make the sight adjustment for it if that makes you feel better.
Many hunters including me have a sort or wobble as they aim and squeeze the trigger. If I am free standing and no rest, or a minimal rest, I often find my rifle dropping as I am on target or supposed to be if I aim for say more than 5 to 10 seconds. This is why I begin aiming at the top of the kill zone and wobble with gravity to squeeze the shot off. Example; I aim at the top of a baseball size target to start. If I am shooting off a rest then I can get on target up vs down right away. The other thing I have noticed is that even a steady v rest can produce left/right minor swings as I breath. These swings or sways are bad for long distance shooting if you don’t practice.
The nastiest thing to experience from a trigger, besides most often being heavy, is one that creeps and is not crisp at the sear. Get it fixed! You will be so happy that you did. Accuracy comes from paying attention to aiming details at the rifle. Yes of course the aim point needs to be correct but it all adds up with what you did at the rifle when the shot rang out. Example: cheek weld, scope not too high, low, forward or back too close to your eye. Not yanking the trigger. They do add up… Train for the shot. Again use those snap caps and work the action such as a bolt.
Think Deer!
Good Hunting!
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