Product Details
Great new 50rd 9mm drum mag for your SIG MPX. Made by Promag right here in the USA using a high strength polymer body. Easy loading, includes a magazine loader to speed up the process.
- 50-round drum magazine
- Fits SIG MPX
- Magazine body constructed of a proprietary DuPont Zytel based polymer
- Injection molded magazine follower
- Magazine spring formed from heat treated chrome silicon wire
- Made in USA
