Mass Effect 2 shotguns: M-23 Katana, M-27 Scimitar, and M-300 Claymore. Learn their effectiveness and where to obtain them.
M-23 Katana Shotgun
This shotgun is very effective against shields and biotic barriers, but weak against armor. You obtain it by default during Freedom's Progress.
M-27 Scimitar Assault Heavy Shotgun
Similar to the Katana, the Scimitar is very effective against shields and biotic barriers, but weak against armor. You can find it on Illium after you recruit the Justicar.
M-300 Claymore Heavy Shotgun
The M-300 Claymore is a rare Krogan shotgun that is effective against shields, armor, and biotic barriers. It is a researchable prototype upgrade usable by Grunt. Additionally, Soldier or Vanguard classes can use it if they choose it as their Advanced Weapons Training.
- Consider the M-23 Katana or M-27 Scimitar for missions where you expect to face many enemies with shields or biotic barriers.
- The M-300 Claymore is a powerful all-around choice, especially if you are playing as Grunt, Soldier, or Vanguard and can unlock its advanced training.
- Remember that shotguns are generally less effective against heavily armored targets.
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