This article is about the weapon attachment. For Voi hydroelectric power plant, see A2 Hydroelectric Facility.

“Ha, my ass! Well, you can forget about those adjustments to your A2 scope!”

The A2 scope was most likely a scoped weapon attachment. It was mentioned by "Master Gunns" in the Halo 2 level The Armory.[1]


  1. 1.0 1.1 Halo 2, level The Armory