For affordable quality, ProMag is always right on the mark. If you want extra capacity for your Scorpion, look no further. Fits the CZ Scorpion pistol chambered in 9mm 30-rd. drum Drum housing is made from Zytel polymer Magazine upper tower has an overmolded, heat-treated carbon steel feed lip Injection-molded polymer follower Heat-treated stainless steel spring Made in USA Order today!