The ProMag AR-15 9mm Colt SMG Type 50 Round Drum Magazine is a 50 round drum magazine that fits the AR-15 9mm Colt. The magazine body is constructed of a proprietary DuPont Zytel based polymer with an injection molded magazine follower. The magazine spring is formed from heat treated stainless steel. This magazine is made in the USA.
- 50-round drum magazine
- Fits the AR-15 9mm Colt
- Magazine body constructed of a proprietary DuPont Zytel based polymer
- Injection molded magazine follower
- Magazine spring formed from heat treated stainless steel
- Lifetime Warranty
- Made in the USA