No. There are very few weapons that even have lasers in them, except laser sights, but they do no damage to a person unless you flash it in their eyes
No
Once you activate the laser sight, basically where the laser is pointed is where the bullet is going to go.
The difference is that red-dot sights have contained aiming reticles, whereas laser sights use an emitted laser beam that must fall onto a target. Red-dot sights are used mainly for more accurate ADS (aiming down sight) firing and laser sights allow for less-accurate, but made more so, shoulder-firing.
There are laser sights for almost any handun. Try Crimson Trace.
Yes, they sure do chimichanga.
Laser Bore Sights provides the most convenient and accurate method for sighting in rifles of all types. One can purchase one from Amazon, eBay for better choice.
There are several. You can attach laser sights, silencers, flashlights.
For handguns? Yes. Just don't point it at any airplane.
A laser flash device can be bought from many retailers. One can purchase such devices from Amazon where they are available for around $285. They can also be purchased from eBay.
None that I know of, the standard 2240 has no way of mounting a laser without some sort of modification.
The function of flash light is used to see the object in the darkest area.