A few years ago, you could get guide rod lasers all over.
And now that they are so rarely offered, I wonder if there were some problems that caused them to stop making it.
Go with the above suggestions. A laser near the muzzle seems to "jump around on target" more than one in the grip when aiming. Go to the store that offers lasers and has a demonstration stand.
"A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed."
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