Description: Internal Laser Sight 635mm high brightness sight. Totally internal, cannot be knocked out of alignment. No permanent modification to gun. Easy installation. Drops into place. No need to change holster. Compatible with your favorite grips. Ambidextrous switch in custom takedown lever. Deliberate on/off switch. Pulsating beam. Factory aligned.
For : Glock 20, 21 Finger Groove Rail And 21 Sf (will Not Fit The New
Inventorytyp : Reg
Vendor Group : Lmi
Objective Lens MM
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