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Commercial Rollsizer Base Unit


Rollsizer base unit only, no calibre conversion parts included. The rollsizer removes the bulge in the base of the fired case to bring the case back into SAAMI specification to allow reliable case gauging and ammunition reliability.

*Please check your motor voltage is correct before proceeding to order.



The rollsizer removes the bulge in the base of the fired case to bring the case back into specification to allow reloading. Removing the bulge brings the base of the case back into specification, when combined with the normal sizing dies the case will be meet SAAMI specifications. Calibre options include most pistol calibres as well as 308 and 223/5.56 rifle calibre and hybrid cases based on those cases. Subject to a suitable casefeeder, the processing speed on pistol cases is up to 6,100 cases per hour, rifle cases up to 4,000 cases per hour. The machine is commercial grade supplied with a 12 month replacement warranty for the major components (motor, gearbox, rolling discs and case push assembly).

The major components are conservatively sized and the working components will last many years service. Some spares are supplied with the machine and include retention springs, activation levers and case push return springs. Refer to the terms and conditions on the website,

All commercial rollsizers will be supplied with either a 110VAC or 220-240VAC single phase motor and a moulded plug to suit the country of purchase. If USA buyers want a 220VAC commercial rollsizer please conact us directly as this is not available via the website yet.

Please note the 110VAC units are expected to ship Ex Australia from 3rd Week October. These are likley to sell out quickly so if you want one, place a backorder now.

Shipping dimensions: 470mm x 300mm x 300mm, approx 65-70lbs depending on the conversions ordered.



Weight 26 kg
Dimensions 460 × 280 × 280 mm
Motor Voltage

110VAC & 50hz, 220-240VAC & 50-60hz

2 reviews for Commercial Rollsizer Base Unit

  1. Brian

    This product is great!

    I had a ‘brass processing party’ with a group of my fellow USPSA team mates last weekend. We cleaned & roll-sized SO MUCH BRASS!

    Several of the folks have roll sizers, but not automated like this. They were all very impressed.

    I also want to mention the great communication between the company’s owner through the buying process and post receipt of the product.

    • Rollsizer Admin

      Happy to help Brian, Please look up the manual available online or email / message me with any questions.
      Regards Kevin

  2. Zeiss Scopes

    Thank you for sharing this!! Keep up the good work. I’ll be back 🙂

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