Rem 4570gvt 405gr Sp 20/200

The Remington 4570GVT 405gr SP ammunition delivers controlled-expansion performance built on over 75 years of proven big-game hunting heritage. This 45-70 Government round pairs Remington's legendary Core-Lokt bullet design—featuring a tapered copper jacket locked to a solid lead core—with a 405-grain soft point projectile engineered for reliable 2x expansion and maximum weight retention on large game. The 4570GVT is purpose-built for hunters pursuing elk, moose, and other heavyweight species where consistent penetration and terminal performance are non-negotiable.

The 405-grain soft point configuration strikes the balance between velocity stability and impact energy critical to 45-70 Government rifles. Remington's Core-Lokt platform has filled more game tags across more continents than any competing load, a track record earned through field-tested reliability rather than marketing claims. The soft point design initiates expansion reliably across velocity ranges typical of lever-action and single-shot 45-70 platforms, while the locked-core construction prevents jacket-core separation during penetration—a key factor in consistent performance on angled shots and heavy bone.

This ammunition suits hunters in regions where 45-70 Government rifles remain the legal standard for big game, particularly in areas restricting modern rifle calibers. Reloaders and hunters stocking rifles for remote hunts benefit from the availability and reputation of Core-Lokt rounds—resupply is straightforward, and performance is predictable across varying shooting distances and game conditions. Each box contains 20 rounds, providing a practical loading quantity for hunters verifying zero, practicing ballistics, or preparing a season's supply.