Atrius

Atrius Development Group makes forced reset selectors for the AR-15, also called the Atrius “Super Selektor” or Atrius super safety. Each one replaces your rifle’s safety selector with a three-position selector: Safe, Semi and Super-Semi. In Super-Semi the selector pushes your trigger forward to its reset point after every shot, so you keep your existing trigger and still fire one round per pull. Atrius selectors are made in the USA from heat-treated 4140 steel with a black nitride finish.

Which Atrius selector fits your rifle?

• Atrius Forced Reset Selector: single-sided ergonomic lever for mil-spec triggers with a squared-off trigger bar. The lowest-cost Atrius model.
• Atrius Mil-Spec Ambi: ambidextrous mil-spec style levers, for left-handed shooters or a traditional look on both sides.
• Atrius G-Lever Ambi: ambidextrous, built for Geissele SSA, SSA-E and G2S triggers.
• Your rifle needs: a full-profile (M16) bolt carrier, an H2 or H3 buffer, a carbine-length buffer tube and a low-shelf or full-profile lower.
• Ordering: these are parts, not firearms. No FFL needed; they ship to your door in states we can ship to.

Not sure which one you need? Our Atrius forced reset selector guide covers compatibility, install steps and troubleshooting, and super safety vs FRT explains when a selector beats a full trigger. Questions about your trigger or carrier? Send us a message.