Installing and sighting in a Streamlight TLR-4G laser on a Glock

Don't forget… the laser is not sighted exactly for that distance only! If you aim closer or father, the impact point will drift up or down from the set point.

Closer the impact goes up. Further, the impact point is down I believe.

May i ask the brand of bore sighter your using?

Hi. i am from Brazil. Which screwdrive you have used to zeroing the laser sight? Thanks a lot for your help! all tolls we have here are in mm.

Peresonal defense and firearms education I noticed you reviewed the laserlyte training cartridge awhile back. Do you think if I got the training cartridge to stay on, it would hold zero well enough to sight-in a laser like this?

Thank you sir. Your video helped me a lot.

Can a left handed shooter use this or does it come in a left handed model

Great! Thanks for making it so simple.

What do i need to get to mount the TLR4 on a Glock 17?? Im having trouble seeing if its compatible. Any help is greatly appreciated

Matt, how do you feel about LaserMax? I want to get one for my Sig P229 Legion but since the LaserMax replaces the factory spring guide assembly would that void my warranty?

Perfect love you tube. God bless you. Worked perfect. Two questions. Bore side can be purchased where? And how tight do I tighten down the glock rail screw? Thank you

thx. i finally decided to buy a light and a green laser on it could be useful. all for around 100$ now i need to buy a lazer bore sighter.

I didn't have the little piece on the right side of the thread.. the piece he says he doesn't want to drop on the ground.. kind of worries me

Good info/video.

Good info. Thanks for the vid