I can also ship these for an additional $3. I bought these super safeties from deeznutstactical for Christmas Gifts for family, each unit was $145 on their website. I bought a couple too many. These Hoffman Super Safeties are made of D2 Tool Steel, and have a DLC (Diamond Like Coating) on them for the best wear protection. They fit the AR15 platform. They include the cam, lever, safety detent, spacer, and a precision cut trigger. Asking $90 for the set. Contact me through a text.