P-250 <span class="h1tiny">Large Primer</span> | Products | Alpha Loading Systems

Alpha P-250 Large Primer

Alpha P-250 Large Primer

The Alpha P-250 primer machine will prime large primer rifle and pistol brass.

The Alpha Primer machines consistently set primer depths within SAAMI specs, whether new or once-fired brass. The hold down assembly allows you to get an even closer tolerance of primer depth regardless of new or used brass. This machine comes standard with our newest 20" collator with interchangeable wheels.


  • Continuous Rotary Motion
  • Designed for Production
  • Hardened and Precision Ground Tool Steel Components Where Needed
  • Individual Case Inserts
  • Low Maintenance
  • Micro Adjustable Seating Depth
  • PLC Controls
  • Power Requirement – 110 V 60 Hz
  • Primer Check
  • Primer Pocket Check
  • Safer- No Stacking of Primers
  • Simplistic Changeovers
  • Touch Screen Controls
  • Versatility
  • Pistol Up to 200 PPM
  • Rifle Up to 150 PPM


  • Caliber Conversions
  • Changeover from Large to Small Primer or Small to Large Primer
  • Flash Hole Check
  • Individual Case Hold Down Assembly
  • International Voltage
  • Remote Monitoring – Internet Connection Required
  • Vision Check for Upside Down Primers and Anvils