Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 26 52 All Quick View Out of Stock Quick View Davis Derringer D9Davis Derringer D9 Mainspring $2.99 Rated 0 out of 5This is a Davis Derringer D9 mainspring in good condition. It measures 1 & 7/16 inches.Read more