VELO 338 Lapua Magnum 300gr Solid Copper Rifle Ammo - 20 Rounds - Velo's solid copper projectiles are lead-free, precision cnc-turned that can expand up to three times in diameter while maintaining over 95% of the original weight. Non toxic, 100% one-piece copper construction Provides quick expansion, boosts the ballistic coefficient and improves long-range consistent accuracy Rapid expansion with no fragmentation Projectile pedal design delivers 2x bullet diameter Hand & laser-checked for high quality control Rigorously tested for uniformity & consistency