The product, Wilson Combat 04429265SP, utilises the superior properties of copper to improve structural integrity. Lead, while possessing excellent density that aids its depth of penetration, is known to lack structural strength due to its soft nature when juxtaposed with copper. Our WFN range of solid copper projectiles embrace copper\'s impressive tensile strength, which is known to be about 10-20 times stronger than the conventional lead projectiles.Due to this substantial strength increment, our WFN projectiles are capable of penetrating the hardest bone with negligible deformation. This dramatically reduces any chance of projectile deflection as a result of deformation, enhancing the overall performance.