HORNADY 7mm (.284 Diameter) SST 139gr Projectiles Diameter:0.284 Provides Superior smooth performance and

Provides Superior smooth performance and protection on all moving metal parts

Ultra Low Power Consumption

the shootings can be connected at a constant rate

CNC machined steel metering cylinder

Fits Picatinny rails

HORNADY 7mm (.284 Diameter) SST 139gr Projectiles Diameter:0.284 Provides Superior smooth performance andThe Hornady SST (Super Shock Tip) is designed to deliver tremendous shock on impact while expanding quickly and reliably, particularly at higher velocities. Flat shooting and deadly accurate, it's an ideal bullet for whitetails, as well as most North American game animals from antelope to moose and similar sized African plains game. The SST creates a devastatingly large wound channel.