ProMag AR-15 9mm Colt SMG Type 50 Round Drum Magazine

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