ASR 9mm Conversion Kit to 10mm, 357SIG, 40S&W, 45ACP, or 460Rowland - Caliber conversions will include a combination of a barrel, Bolt head and/or lower depending on which caliber you are switching to.

All conversion kits include a magazine (not shown in image.)

For a list of the included parts for each conversion, please see the technical specs tab.

• 9mm to 40S&W:
  Bolt Head (40/357/10)
  Barrel
  Magazine
  
  9mm to 357SIG:
  Bolt Head (40/357/10)
  Barrel
  Magazine
  
  9mm to 45ACP:
  Bolt Head (45/460R)
  Barrel
  Complete Trigger Housing (45/10/460R)
  Magazine
  
  9mm to 10mm:
  Bolt Head (40/357/10)
  Barrel
  Complete Trigger Housing (45/10/460R)
  Magazine
  
  9mm to 460Rowland:
  Bolt Head (45/460R)
  Barrel
  Complete Trigger Housing (45/10/460R)
  Magazine