The Sig Sauer E45AP020 features V-Crown Jacketed Hollow Point bullets crafted specifically for optimal accuracy, reliability, and personal defense performance. Its unique design includes a stacked hollow point, which introduces an extra, smaller hollow point cavity behind the principal one. Additionally, thanks to V-shaped jacket skives and scores, this notable design promotes controlled, uniform expansion across all distances and velocities. A distinct toothed cannelure located midway up the shank enhances the stability of the jacket and core, thereby maximizing weight retention and enhancing terminal performance. The brass cases of the bullet are covered with Ducta-Bright 7A, ensuring improved lubricity, superior resistance to corrosion, and reliable feeding and extraction. Notably, each caliber load of Sig Sauer Elite Performance Ammunition pairs perfectly with the core temper of its Sig V-Crown bullet, guaranteeing optimum terminal performance.