WHAT DOES DIAMONDBACK DB10 RIFLE MEAN?

I re-loaded the magazine, slid it into area, pulled the slide back again and Permit it go into battery. Refreshing my sight photograph, I labored earlier the resistance and the primary round struck the goal minimal and left of center.May be the scope while bring about it accustomed to not be that way. Even around the 40mm I just want to be sure I'm