Home / Products / Mec Mayville / MEC Outdoors Sizemaster 8120410 Reloading Press 410 Gauge Single Stage w/o Primer Feed, 1/2 oz Charge Bar.
MEC Outdoors Sizemaster 8120410 Reloading Press 410 Gauge Single Stage w/o Primer Feed, 1/2 oz Charge Bar.

MEC Outdoors Sizemaster 8120410 Reloading Press 410 Gauge Single Stage w/o Primer Feed, 1/2 oz Charge Bar.

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$456.13
MSRP
$456.13
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Updated
Mar 6, 2026
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Specifications

MPN
8120410

Description

The MEC Outdoors Sizemaster 8120410 is a single-stage shotshell reloading press built for consistent .410 gauge ammunition loading. Manufactured by Mayville Engineering Company, it is designed to reload both 2-1/2\" and 3\" shells and includes essential accessories for ease of use. The Sizemaster is recognized for its reliable resizing system and user-friendly operation. Eight-fingered collet resizing returns shells to factory specifications Handles both 2-1/2\" and 3\" shells with factory/adjustable configuration Long-stroke mechanism compatible with left- and right-handed reloaders This version is supplied without a primer feed and includes three powder bushings (10, 11, 12) and a 1/2 oz. charge bar. The Sizemaster is suitable for reloaders prioritizing accuracy and throughput for .410 bore reloading.
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