F Gold Magazine Release Button $6.99 AR15-MB-6061-GOLD show more like this Calculated in cart Vance Outdoors F Fortis Billet Magazine Release Button - Gold $7.55 AR15-MB-6061-GOLD show more like this Calculated in Cart Primary Arms F Fortis Manufacturing Magazine Release Button Only, Gold, AR15-MB-6061-GLD $9.99 AR15MB6061GLD show more like this Dvor F Fortis Manufacturing Magazine Release Button Only, Gold, AR15-MB-6061-GLD $9.99 AR15MB6061GLD show more like this Free Shipping on most orders over $49 Optics Planet