MEC stands for Mayville Engineering Company. Ever since 1955, they’ve been designing high quality shotgun shell reloaders for the average shotgun owner to use. Today the brand name is known by almost everyone familiar with shotguns. The MEC Sizemaster is one of the company’s best single stage reloaders available. It has a revolutionary resizing chamber, an automatic primer feed and creates six point and eight point crimps. The crimp starter has automatic rotation and will realign the crimp that originally came from the factory. There is also a flip-flop measure that allows pellet containers and powder to be put in and taken out without any spillage. Whether you are a novice shotgun shell reloader or an expert, the MEC Sizemaster shotgun ammo reloading press is perfect for either person who wants to reload their empty shotgun shells with pellets.

The MEC Sizemaster is best known for being able to resize collets and return the bases into the same quality that originally came out of the factory. It doesn’t matter if the shells have steel heads, brass heads, or a low or high base. The MEC Sizemaster is available for all the most popular shotgun shell gauges such as 12, 16, 28, 20 and 10. Make sure you pick the right Sizemaster to accommodate the gauge you need or else the primer feeder won’t be able to do its job on the machine.

MEC Zombie Reloader -12 Gauge Shotshell Reloader

MEC Zombie Reloader -12 Gauge Shotshell Reloader

The MEC Sizemaster is one of the more expensive reloaders, but also one of the best quality reloaders. You can purchase it from anywhere between $280 and $300. This is about three times the price of the average reloader, but you are getting so many extra benefits that it may be worth it. You just have to calculate how much use you will get out of it and how many different shell gauges you have to reload. Since it has the ability to reload multiple gauges, this may be an appealing feature to you because you won’t have to purchase any other reloaders. But if you only have one gauge you are dealing with then you might want to go with a less expensive reloader. However, the MEC Sizemaster has five star reviews on many websites of other authorized dealers. Most of the reviews talk about its quality being superior to that of other reloaders. Therefore, if quality is most important to you then the MEC Sizemaster will make a great investment.

MEC Sizemaster Shotgun Reloading Press, 12 gauge, how to use, video: