Hornady Shell Holder No. 53. The Number 53 Shell Holder by Hornady is manufactured from premium-quality steel that is heat-treated to ensure that your shell holder will be durable and long lasting. This piece of Hornady Gunsmith and Reloading Equipment can be operated with most kinds of reloading press. This Gunsmith and Reloading Equipment is critical gear for any hand-loader. Specifications for Hornady Shell Holder Number 53 390608: Material: Heat-Treated Steel Weight: .30 lbs Features of Hornady Number 53 Shell Holder 390608: Works with any Hornady accessory Made from heat-treated steel Package Contents: Hornady Shell Holder Number 53 390608 Hornady Shell Holder Number 53