The Guntec USA AMBI-STMD-M-RPVD Multi Degree Short Throw Ambi Safety is the pinnacle of firearm safety technology, providing unmatched versatility for enthusiasts. This ambidextrous safety selector enhances your shooting experience, allowing you to customize settings for both 5.56 Cal and .308 Cal rifles while maintaining smooth operation. US Made Ambidextrous Multiple Degree Variations Each Side To A Different Degree If Desired 5.56 Cal/.308 Cal Compatible Short Throw Levers With Paddle Standard 45/90 Degree Settings Durable Black Nitride Finish Lightweight Construction Notches On Both Sides for Tactile Feedback Easy Set And Manipulation Enhance your firearm's capabilities with this innovative safety selector, ensuring peak performance and adaptability.