Wilson Combat 314 Deluxe Sear A-2 Bullet Proof 1911 Stainless Steel The Sear Is The Heart Of a Fine Trigger Job. It features Precision Wire EDM Cut From S-7 Tool Steel Bar Stock. It Is Heat Treated For Maximum Hardness. The Contact Surfaces Are Ground To An Ultra Smooth 8 Rms Finish. It Has The Proper Design And Finish For a Fine Trigger Job. It Is Used In All Wilson Combat Custom Pistols. Type: Sear Model: Bullet Proof Finish: Stainless Size: 1911 Material: Steel