WHAT DOES AMT BACKUP MEAN?

Can I attach a laser sight to the Glock 42? Certainly, it is possible to attach a laser sight into the Glock forty two. It incorporates a Picatinny rail, which allows for the attachment of assorted equipment, which includes laser sights.All over again many people say “why?” Hmmm. heck, I get it done for enjoyment. But below is an additional exc