MAXIMIZE CAPACITY & EFFICIENCY WITH MINISHELLS

REVOLUTION IN
SHOTGUN DEFENSE

Mason Munitions is your source for minishell needs.

We’re excited to carry multiple minishell offerings! Compare them to the competition and you will see that our shells blow those others away! 12 guage minishells made with quality and reliability in mind.

shells
FEATURED PRODUCTS
Mason box 1a copy WHITE MINISHELLS
Mason box 1a copy WHITE ADAPTER
LATEST NEWS

Ammo Shortage: What Is Going On?

The past 8 months have been the wildest that the gun industry has ever seen. Demand has been through the roof and supply has been lagging. Store shelves and online retailers are out of stock everywhere. This ammo shortage has created a cyclical effect of driving demand even more. What has been going on to …

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Mason Munitions Mossberg Minishell Adapter

The Mason Munitions Mossberg Minishell Adapter is obviously something special. Oftentimes, simple is better, and with this 12 gauge minishell adapter, the process could not go smoother or easier when it comes to minishell reliability. Why Mason Munitions Minishell Adapters are the Best on the Market? Created, designed and manufactured in the United States, this …

Mason Munitions Mossberg Minishell Adapter Read More »

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