CHIAPPA MFOUR-22 .22LR 28-Round Magazine

The Chiappa MFOUR-22 .22LR 28-round magazine is a high-capacity mag for shooters who want more trigger time between reloads. If you run a .22LR rifle built on the M4 platform—whether it's a dedicated rimfire trainer, a plinker, or a small-game rifle—this magazine lets you keep the action going with a full 28 rounds before you need to top off. It's especially handy for range sessions where mag swaps eat into your shooting window, or for anyone who values the convenience of fewer interruptions during a day afield.

Chiappa has built a solid reputation for rimfire rifles and .22 conversions, and this magazine is engineered to feed reliably in those platforms. The 28-round capacity strikes a practical balance—substantial enough to minimize downtime, but still manageable in the field or at the bench. For tactical .22LR shooters, competitors, or hunters working varmints where quick follow-up shots matter, the extra rounds in the magazine translate to real-world efficiency.

Magazine reliability is about fit, function, and durability. This Chiappa mag is built to deliver consistent feeding and service-life performance in rifles designed to accept it. If you're stocking up on mags for a .22 M4-pattern rifle, having a few high-capacity options in your kit means you spend less time managing empties and more time behind the trigger.

Key Features

• 28-round capacity for extended shooting sessions
• Designed for Chiappa .22LR M4-pattern rifles
• Engineered for reliable feeding and consistent performance
• Practical capacity for range, training, and field use

Specifications

Frequently Asked Questions

What rifles does this magazine fit?

This is a Chiappa MFOUR-22 magazine, designed for Chiappa .22LR rifles built on the M4 platform and compatible rimfire systems that accept this magazine pattern.

How many rounds does it hold?

The magazine holds 28 rounds of .22 LR ammunition.

Is this magazine good for competition shooting or plinking?

Yes. The 28-round capacity is ideal for anyone who wants to shoot longer strings without stopping to reload—whether you're at the range for practice, competing, or just enjoying an afternoon of rimfire shooting.