HRNDY SF 270WIN 140GR SST 20/200

Description

Hornady’s Superformance load in .270 Winchester is built for hunters who want a flat-shooting, hard-hitting round without handloading. The core idea behind Superformance is straightforward: progressive-burn propellants are matched to the cartridge so that velocity climbs without a corresponding rise in chamber pressure, felt recoil, or muzzle blast. For the 140-grain SST load, that approach yields a muzzle velocity of 3,090 feet per second — meaningful in practical terms because a faster bullet arrives sooner, drifts less in a crosswind, and drops less between where you hold and where you need to hit.

The projectile itself does specific work at that speed. The SST, or Super Shock Tip, uses a polymer tip seated into a lead core and enclosed by a jacket engineered to initiate expansion reliably across the range of velocities a hunting shot might produce — from a close-quarters encounter to a long crossing shot where retained speed is lower. The tip drives into the core on impact, starting the expansion process quickly, while the jacket construction controls how that expansion continues so the bullet doesn’t shed mass prematurely. For .270 Winchester hunters taking deer, elk, or similar game at typical field distances, that combination of high initial velocity and controlled terminal behavior is the practical case for this load over conventional ammunition.

Brass cases are reloadable, which matters to handloaders who want to recoup value from fired brass. Each box contains 20 rounds. The 140-grain weight sits in the middle of what the .270 Winchester handles well — heavy enough for adequate penetration on larger deer and elk, light enough to preserve the flat trajectory the cartridge is known for.