Shop › FN SS197SR 5.7X28MM 40GR 50/500 FN SS197SR 5.7X28MM 40GR 50/500 $38.99 FN America SS197SR, 5.7X28MM, 40 Grains, V-Max, 50 Round Box 10700016 Quantity: Add To Cart Added! FN America SS197SR, 5.7X28MM, 40 Grains, V-Max, 50 Round Box 10700016