Hornady Custom Seating Stem 7mm A-Max. This tool is made of strong durable materials that is sure to last as long as you keep your reloading passion. The Hornady 7mm A-Max Seating Stem is just what you need. We offer the best price and the best quality around. There is nothing stopping you from getting your Hornady Custom A-Max Seating Stem today Specifications for Hornady 7mm A-Max Custom Seating Stems: Manufacturer: Hornady Projectile Caliber: .284 Caliber Quantity: 1 Diameter: 0.284 in Weight: 0.05 lb Bullet Type: Spitzer Boat Tail (SBT) Bullet Weight: 162 grain Package Contents: Hornady Custom Seating Stem 7mm A-Max 397107 Hornady Custom Seating Stem 7mm A-Max 397107