In this video I show a quick DIY mod in order to properly fit the MD Arms 20 round drum magazine in to your Saiga 12 semi-automatic shotgun.
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The MD Arms 20 round 12 gauge drum magazine is designed for use with the Russian Saiga 12 semi-automatic shotgun. It is a reliable magazine which significantly increase firepower of the 12 gauge shotgun compared to standard single stack magazines. 20 rounds of 12 gauge in a semi-auto platform gives the Saiga 12 significant advantage over other semi-auto and pump shotguns in action/sport shooting.
Due to the tolerance in the construction of the Saiga 12, the magazine may not fit "out of the box" and may require slight modification. In about 50% of Saigas, the drum magazine should fit without modification. MD Arms wisely errs on the side of caution, making the magazine with slightly more material. Otherwise, the other 50% of users would have a loose fitting magazine which can impact reliable cycling and feeding of 12 gauge shells. This video provides detailed step by step instructions in HD 1080p to ensure you get the proper fit with your MD Arms 20 round drum magazine.