PROMAG S&W SHIELD 9MM DRUM MAGAZINE POLYMER BLACK - 50 ROUND
ProMag magazines are made in the USA and backed by a lifetime guarantee against manufacturers defects. Magazine springs are precision wound using heat-treated chrome silicon wire and each and every step of the assembly process is checked and double checked in order to maintain the same consistent level of quality.
- 50 - Round Capacity
- Precise Manufacturing
- Long Term Reliability
- Durable Polymer Construction