HEVI-XII is 53.8% more dense than steel, which translates to double the downrange energy. This allows you to drop down 3 shot sizes for the same lethality. It also gives you 28% more devastating pellets on target. More kills. Fewer Cripples. Better Stories. Pack in with HEVI-XII and walk out carrying extra weight.
Specifications:

Gauge	20 Gauge
Type
Length	3"
Ounces	1 1/4 oz
Shot Size	4
Muzzle Velocity	1350 fps
Rounds Per Box	25
Boxes Per Case	10
Shot Type
Shot Material	Tungsten
Application	Hunting