Mayville Engineering Co./Mec MEC Super Sizer Die Set Converter To 410 Bore
$58.13
Convert your MEC Super Sizer to .410 bore with this die set. Quickly change gauges for versatile reloading.
5 in stock
The MEC Super Sizer Die Set Converter changes an existing MEC Super Sizer to .410 bore.
This replacement die set supports gauge conversion for shotgun reloading.
- Manufacturer: Mayville Engineering Co./Mec
- Type: Die Set Converter
- Bore: .410 bore
- Manufacturer Part Number: dd-ME8167410
- UPC: 098489011044
| Weight | 0.525 lbs |
|---|---|
| Dimensions | 6.300 × 2.200 × 2.150 in |
| Manufacturer | Mayville Engineering Co./Mec |
| Finish | unknown |
| Weight | unknown |
| Compatible With | Super Sizer |
| Material | unknown |
| Dimensions | unknown |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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