A 25-rd magazine for the AR-15, 9mm SMG configuration carbine. The magazine body is constructed of heat-treated steel, and finished in a black-phosphate. The follower is constructed of a proprietary DuPont® Zytel™ based polymer to ensure a long service life. The springs are made from heat treated Chrome-silicon wire for increased reliability and smooth feeding.
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. The result is quality, consistency, durability and reliability.
Posted by Michael Frye on 25th Aug 2017
These are very smooth mags! Function well with no problems. For its price range it deserves 5 Stars! Fast shipping and service too.
Posted by Unknown on 4th Mar 2014
Great product and well built .. Fast shipping thanks again ..
All prices are in USD