For handguns? Yes. Just don't point it at any airplane.
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.
None that I know of, the standard 2240 has no way of mounting a laser without some sort of modification.
The sights are aligned to point of impact at a specified range and assist in aiming. You can adust the point of impact, by twisting the veiwfinder, then sliding up or down, then twising again.
do ipl or laser
how can set canon laser shot lbp1210 legal paper
No