ProMag Steel Magazine AR-15 .223/5.56mm Flush Fit Blued 5 rd. Model: COL 21

ProMag Steel Magazine AR-15 .223/5.56mm Flush Fit Blued 5 rd.

A steel magazine for AR-15 rifles in .223 / 5.56mm. It features an injection molded magazine follower and a spring formed from heat-treated chrome silicon wire.

Blued Steel

FIts AR-15 .223/5.56 rifles;Magazine body constructed from heat treated steel;Injection molded magazine follower;Spring formed from heat treated chrome silicon wire;Flush fit

Manufacturer: ProMag

Model: COL 21

Enter your ZIP code for an exact shipping cost on this item. Hazardous-materials fees, where they apply, are included in the total shown.

Read our full shipping policy

Firearms must ship to a licensed dealer (FFL), who completes the transfer and the required background check when you collect the item.

How FFL transfers work · Terms of sale · Product and legal restrictions