Winchester Last Call Tss 12 Gauge Tungsten 1 1/4 oz 10 Rounds

The Last Call TSS by Winchester is a 12 gauge, 3" tungsten shot load that gives serious waterfowl hunters a reliable edge in cold, wet, and long-range situations, combining a 1 1/4 oz payload of #9 TSS (18 g/cc tungsten) with a 1500 fps muzzle velocity for dense, hard-hitting patterns that translate to more downed birds per outing. As part of Winchester's Last Call series, this load delivers over 50% more payload energy and about 1.8 times greater penetration compared to the equivalent payload of #2 steel in a 30" circle at 40 yards, while offering roughly 40% more pellets than steel to create inescapable patterns—pair it with a light modified choke or less constriction to best capitalize on those tight, lethal spreads. The sealed wad and primer provide resistance to moisture in marsh and sea-spray conditions, so you can expect consistent performance when weather turns foul, and the high-density tungsten keeps shot velocity and lethality through heavy cover and larger birds. If you hunt pressured flyways, late-season puddle ducks, or need reliable terminal performance on longer shots, the Winchester Last Call TSS gives you the penetration, pellet count, and weather-resistant dependability that matter in the field.