The Armaspec Fulcrum 45/90 is an ambidextrous safety selector designed for AR-15 and AR-10 pattern rifles.
- Part Type: Ambidextrous Safety Selector
- Compatible Firearms: AR-15, AR-10
- Material: Steel
- Finish: Black
- Throw Options: 45° or 90°
- Installation: Drop-In (standard AR tools required)
- Includes: Selector, levers, detent, spring, installation hardware
