Rost Martin RM1C 9mm 10-Round Extended Magazine (Black Polymer)

Keep your Rost Martin RM1C running at peak performance with the factory-spec Extended Magazine in 9mm. Designed specifically for the RM1C pistol, this 10-round extended magazine features a durable black polymer baseplate that provides a confident, full-grip purchase while maintaining reliable feeding and smooth operation. Whether you’re stocking up for range sessions or building out your RM1C setup, this is an essential accessory built to factory tolerances for seamless compatibility and dependable function.

At just $20.99, VanTon Arms offers this hard-to-find RM1C magazine at a competitive price with fast nationwide shipping. Order online today and keep your Rost Martin ready.