The Hornady LEVERevolution .357 Magnum 140-grain FTX Polymer Tip Brass 25-round box is an advanced centerfire cartridge engineered specifically for lever-action carbines, revolvers, and hunting rifles seeking flat trajectories and maximum downrange kinetic energy. A primary friction point when shooting traditional .357 Magnum ammunition in tubular magazines is the mandatory use of blunt flat-nose bullets to prevent recoil-induced primer detonation, which severely limits ballistic coefficient, downrange velocity, and trajectory efficiency. Hornady resolves these traditional lever-gun limits by utilizing a flexible, compressible polymer-tipped Spitzer projectile that safely stacks end-to-end in tubular magazines while significantly improving aerodynamic flight performance.
The primary technical advantage centers on Hornady's 140-grain FTX (Flex Tip eXpanding) projectile design. Featuring a resilient elastomer tip that deforms safely under magazine recoil pressure, the bullet returns to its pointed profile upon exiting the muzzle to reduce drag and crosswind deflection. The internal architecture incorporates Hornady's proven InterLock ring, which mechanically locks the lead core to the heavy jacket. This design prevents jacket-core separation during terminal expansion, ensuring controlled mushrooming and deep, reliable penetration through muscle and bone at both close and extended distances.
Launching its 140-grain FTX projectile at a factory-rated 1,440 FPS muzzle velocity, this LEVERevolution loading delivers flatter flight paths and higher downrange energy retention than standard flat-nose .357 Magnum loads. Assembled using premium reloadable brass cases, clean-burning propellants, and non-corrosive Boxer primers, the cartridge guarantees uniform chamber pressure curves and smooth feeding across lever-action rifles and hunting revolvers. It serves as an outstanding choice for whitetail deer, feral hogs, medium game hunting, and personal protection.
Key Benefits
- Safe Tubular Magazine Stacking: Compressible polymer Flex Tip prevents recoil-induced primer ignition in tubular magazines while providing a pointed spitzer profile in flight.
- InterLock Core-to-Jacket Lock: Mechanically secures the jacket to the lead core to prevent separation and preserve weight retention upon impact.
- Flatter Trajectory and Increased Energy: Aerodynamic design reduces drag to maintain downrange velocity and kinetic energy well past traditional handgun limits.
- Precision Reloadable Brass: Premium brass cases and clean-burning powder ensure smooth feeding, tight sealing, and reliable extraction across lever guns and revolvers.
Technical Specification
- Ballistics: .357 Magnum | 1,440 FPS Muzzle Velocity | Extended Trajectory Profile
- Projectile: 140 Grain | FTX (Flex Tip eXpanding) | Polymer Tip | InterLock Mechanical Lock | Lead Core
- Case/Primer: Precision-Drawn Virgin Brass Case | Clean-Burning Propellant | Non-Corrosive Boxer Primed
- Logistics: 25 Rounds Per Box | Hornady LEVERevolution Series
- Dimensions: Standard .357 Magnum Geometry | Lever-Action Carbine & Revolver Compatible | SKU: 92755
- Application: Medium Game Hunting, Whitetail Deer, Feral Hogs, Revolver Hunting, and Lever-Action Carbines
- Standards: SAAMI Compliant | Hornady Factory Quality Control Benchmarks
If you’re running a .357 Magnum lever gun or revolver and need usable velocity, flatter trajectory, and reliable terminal performance beyond typical handgun distances, this load addresses the platform’s ballistic limitations. Get consistent results backed by controlled manufacturing standards—available now from SMKW, a trusted source for proven field ammunition.
