The Armaspec Fulcrum 45/90 is an ambidextrous safety selector for AR-15 and AR-10 lowers that can be set up for either a short 45-degree throw or a full 90-degree throw. That lets you match the selector to your receiver markings or your preference. Levers on both sides suit left- and right-handed shooters.
- Fits: AR-15 / AR-10
- Throw: 45 or 90 degree
- Ambidextrous design
- Color: Blue
- Manufacturer part number: ARM213-BLU
