When talking about weapons in ME1, there's a few basic things you need to keep in mind:

That also has a natural effect on any ranking of the best weapons in Mass Effect 1, as ultimately there's a hell of a lot more range in this game than in the others - and the exact best weapon you'll want to choose will vary based on your play-style and your choice of character class. The entire weapon system in the first Mass Effect is a more complicated, traditional RPG style web of different weapon types, brands, and rankings - and BioWare pretty quickly identified that it was a bit much and pared it back for the sequels. How to get the Best Weapons in Mass Effect 1

How to get the Spectre Master Gear, the best ME1 Weapons.

You can jump to a specific game by hitting a link or simply scrolling. On this page, we list our picks for the best weapon in ME1, ME2 and ME3, covering each game in the trilogy separately. Things like your choice of character class will weigh heavily on what weapons might work best for you, with the results also varying from game to game. There's a little crossover between the weapons of Mass Effect 2 and the weapons of Mass Effect 3, but the first game in particular is just completely different. Part of what makes it complicated is that how guns work varies between each of the three games in the series. However, picking what guns you want to use isn't as easy as you'd think. Given that the series is largely about blasting your way through space bad guys, finding the best weapons to fight Shepard's war in the Mass Effect trilogy is pretty vitally important.

Mass effect 2 geth pulse rifle