COL-A16B - AR-15 / M16 .223-5.56x45mm (42)Rd Black Polymer Magazine
A 42-rd magazine for AR-15 / M16 rifles and carbines. The magazine body and follower are 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.
New and improved design!
