It vaguely resembles the OSIPR, and appears to share the same "pulse-plug" ammunition (and loading mechanism).
An unmodified SMG holds a 30-round pulse plug that must be reloaded manually by pushing it into the left side. The extended magazine holds three additional pulse plugs, and each one must be inserted manually. By default, it has no sights.
- When the extended magazine upgrade is equipped, it has what looks like a Energy Ball launcher similar to an OSIPR, but it cannot be used by the player.
The SMG has 3 upgrades:
|Collect the SMG.|
List of appearances
- Half-Life: Alyx (First appearance)