it will not be any more accurate, a paintball marker is not a firearm the physics are different. in all reality the first 8" of a barrel are for accuracy, anything after that is to quiet the shot down and give the ball a little more room to accelerate
Accurate estimates of various statistics.
number of targets
Super soaker 8000
The proto slg is very accurate even with the stock barrel
Why is it important to have an accurate data in a experiment?
When doing a controlled experiment, you get accurate results.
so your answer is accurate
repeat your experiment a few times!! that's it, easy.
You need to be more specific as to what gun and what "accurate" is. However In general electric markers are more consistent that mechanical ones, which would make them more accurate.
Truthfully, You don't really need an optical zoom site. A red dot is the most you need for paintball. Paintball markers arn't accurate enough to utilize a optical zoom site correctly.
It would be pointless doing the experiment and not measuring accurately
et you a dictionary!