A set of three Magpul dust covers for Gen M3 PMAGs in 7.62x51.
Keeps the sand and crud out of your ammunition. Usual bomb proof Magpul polymer.
Pops on and off to seal the magazine.
Fits all PMAG M3 models in 7.62x51:
- MAG290
- MAG291
- MAG292
- MAG577