F Nite Ize S-Biner Versatile Carry Biner - Size 3 - Stainless SB3-03-11 $3.49 SB30311 show more like this Free Shipping on most orders over $49 Optics Planet F Nite Ize S-Biner Versatile Carry Biner - Size 3 - Stainless SB3-03-11 $3.49 SB30311 show more like this Dvor F Dual Carabiner Stainless Steel $5.11 SB3-03-11 show more like this Tactical Surplus USA