Every Winchester® primer is consistent in size and quality. Winchester primers have better sensitivity for more positive firing. They are Non-corrosive, non-mercuric. Anvil heights are measured to precise tolerances to assure perfect ignition. Winchester primers maintain stability in extremes of temperature and humidity.
Primer Type: #8-1/2 - 120.
Shipping Restriction - this item is a dangerous good and must be shipped via ground transportation only. An additional shipping charge may apply.