
Availability: In Stock
The ProMag Colt M4 Rimfire .22 LR polymer black magazine gives your .22 LR M4 platform rifle the capacity you need for extended range sessions or small-game hunting without frequent reloads. Built from durable DuPont Zytel polymer, this magazine delivers reliable feeding in a lightweight package that won't add unnecessary weight to your rimfire setup. Whether you're running drills at the range, training new shooters, or taking your .22 out for a day in the field, a high-capacity mag means more trigger time between ammunition changes.
Polymer magazines have earned their place in serious shooters' gear bags. They resist corrosion and handle rough handling better than you might expect, and the lower cost means you can afford to buy several and keep them loaded and ready. This mag seats reliably in Colt M4 rimfire rifles, so compatibility is straightforward—just make sure your rifle is configured for this magazine platform before ordering.
ProMag has built a reputation supplying magazines to shooters who demand both function and value. This 30-round magazine is no exception: it's designed to feed rounds consistently through your gun so you stay focused on accuracy and technique, not fumbling with mag changes.
| Caliber | .22 LR |
| Capacity | 30 rounds |
| Material | DuPont Zytel Polymer |
| Color | Black |
| Fits | Colt M4 Rimfire |
Yes—this magazine is designed specifically to fit and function in Colt M4 rimfire platforms chambered in .22 LR.
This is a 30-round magazine, giving you solid capacity for range time or field shooting without frequent reloads.
Absolutely. The DuPont Zytel polymer used here resists corrosion and handles the lighter stresses of .22 LR shooting very well. Polymer mags are cost-effective and reliable for rimfire use.

SKU: 115668799 • Width: 2.5in • Height: 1in • Depth: 10in • Weight: 0.6oz




Availability: In Stock
The ProMag Colt M4 Rimfire .22 LR polymer black magazine gives your .22 LR M4 platform rifle the capacity you need for extended range sessions or small-game hunting without frequent reloads. Built from durable DuPont Zytel polymer, this magazine delivers reliable feeding in a lightweight package that won't add unnecessary weight to your rimfire setup. Whether you're running drills at the range, training new shooters, or taking your .22 out for a day in the field, a high-capacity mag means more trigger time between ammunition changes.
Polymer magazines have earned their place in serious shooters' gear bags. They resist corrosion and handle rough handling better than you might expect, and the lower cost means you can afford to buy several and keep them loaded and ready. This mag seats reliably in Colt M4 rimfire rifles, so compatibility is straightforward—just make sure your rifle is configured for this magazine platform before ordering.
ProMag has built a reputation supplying magazines to shooters who demand both function and value. This 30-round magazine is no exception: it's designed to feed rounds consistently through your gun so you stay focused on accuracy and technique, not fumbling with mag changes.
| Caliber | .22 LR |
| Capacity | 30 rounds |
| Material | DuPont Zytel Polymer |
| Color | Black |
| Fits | Colt M4 Rimfire |
Yes—this magazine is designed specifically to fit and function in Colt M4 rimfire platforms chambered in .22 LR.
This is a 30-round magazine, giving you solid capacity for range time or field shooting without frequent reloads.
Absolutely. The DuPont Zytel polymer used here resists corrosion and handles the lighter stresses of .22 LR shooting very well. Polymer mags are cost-effective and reliable for rimfire use.
SKU: 115668799 • Width: 2.5in • Height: 1in • Depth: 10in • Weight: 0.6oz
