Sinclair Stainless Steel Pilot Stop 28 Calibre (.284") Cartridge_378 Weatherby Magnum Place call in palm of

Place call in palm of hand between thumb and first finger

For both presses anything longer than the above specs

These bullets often display match grade accuracy from accurate hunting rifles

The bullet initiates expansion at 1650 feet per second on the low end and stays together at 3000+ feet per second on the high end

Aside from the neck dimensions

Sinclair Stainless Steel Pilot Stop 28 Calibre (.284") Cartridge_378 Weatherby Magnum Place call in palm ofSinclair manufacture pilots for their flash hole tool and our Neck Thickness Variance Gauge. Their pilots are precision machined from stainless steel on CNC turning centers to properly fit new, unfired case necks. Available for rifle and pistol cartridges from 22 thru 45 calibre. Note: Not for use on . 50 BMG. The 50 BMG flash hole diameter is larger.