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ProMag, AR-15 Magazine 20 Rounds, .223 Remington/ 5.56 NATO, Blued, Steel

Typically ships the same business day when ordered before 4pm CST.
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Only the finest polymers or high carbon heat-treated steel go into our magazine bodies. ProMag magazine bodies are constructed of high carbon heat-treated steel and TIG-welded for strength. The springs are precision wound using heat-treated chrome silicon wire. Bases and followers are injection molded from polymers selected for their durability. This produces the finest quality magazines that perform under the harshest conditions.

Features and Specifications:
Manufacturer Number: COL-A4
Caliber: .223 Remington/5.56 NATO
Capacity: 20 Rounds
MaterialSteel Construction
Finish: Blued

AR-15 Rifles .223 Remington/5.56 NATO Platform


Item#: MAG-428-088
Total number of Reviews: 1

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4.0 5
"This mag weighs a lot for a 20, I assume the (carbon?) steel is thicker as a result, the follower is NOT anti-tilt, 2 mags together remind me of the old M-1 Carbine mags when you clank them together, fit and function was very good and they do come in a nice retail package... not a bad buy for a durable magazine."