Rock Island Armory 4.25″ Commander A1 80% Frame


Out of stock

SKU: RIA-54812N Categories: , , ,


Rock Island Armory 1911 80% Commander (MS) Size single stack A1 frame in series 70. Forged 4140 FS frame.

This is a not an FFL item. This is not a complete frame and still requires machining to be done.

For Non-ramped barrels.

Operations left to be completed are:

  • Decking the top (MUST BE DONE FIRST)
  • Hammer hole
  • Sear hole
  • Slide rails
  • Beavertail safety fitting

Additional information

Weight 14 oz

Rock Island Armory


Commander (MS)