"Stay quiet, or be made quiet."
Ephemeral Combat Systems builds stealth-oriented weapons with bespoke suppressors that keep their weapons whisper quiet without compromising lethality.

The ECS-6 Stalker is a full-sized bullpup rifle chambered in 5.56 and .223 that has a large suppressor held in place with a reinforced alloy frame that doubles as a barrel shroud. While heavy, its recoil is virtually non-existent.

The ECS-4 Spectre is also chambered in 5.56 and .223, but sacrifices the heavier frame to go all-in on mobility. Heavier recoil, but much faster to ready.