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MEC Sizemaster Reloader, 20 Gauge

Item # 424140
Customer Rating:

Key Features

  • Power Ring returns every base to factory spec

  • Resizing station handles brass or steel heads

  • E-Z Prime auto primer standard

  • Adjustable press allows for up to 3" shells

Our Price   $249.99

Availability: Ships from vendor in 3 - 5 business days

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Product Description
mec The MEC Sizemaster is loaded with premium features and offers simplicity without sacrificing convenience and efficiency. The highly accurate "Power Ring" collet resizer returns every base to factory specifications. The all-new resizing station handles brass or steel heads, both high and low base. The E-Z Prime auto primer feed is standard equipment; it dispenses primers automatically. No automatic primer feed on .410 bore. The press is also adjustable for 3" shells. For 20 gauge ammo.
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by PowerReviews
MEC Sizemaster Reloader, 20 Gauge

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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(2 of 2 customers found this review helpful)


MEC Sizemaster

By Don

from Burnsville, MN

About Me Enthusiast


  • Compact Design
  • Easy Maintenance
  • Easy To Use
  • Lightweight
  • Rugged


    Best Uses

    • Shooting Ranges

    Comments about MEC Sizemaster Reloader, 20 Gauge:

    Bought new in 1980. Over 100,000 reloads so far. In 1995 dropped off at factory for installation of improved plastic wad guide and crimp. Sent back to factory in 2013 for replacement of pivot arm--just wore it out. 4 out of 5 stars due to the last few primers in the automatic primer tray have to be positioned to the drop arm manually. Angle/tilt of the primer tray should be changed. Other wise a good solid reloader. Average 125 rounds per hour which is enough for me.

    • Was this a gift?:
    • No

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