42-round magazine
Fits AR-15® / M16 .223 and 5.56x45mm rifles
Magazine body constructed of a proprietary DuPont™ Zytel® based polymer
Injection molded magazine follower
Magazine spring formed from heat treated chrome silicon wire
Made in USA
We will not ship this magazine to anyone with a BILLING and/or SHIPPING address in the following states: California (CA), Colorado (CO), Connecticut (CT), District of Columbia (DC), Hawaii (HI), Illinois (IL), Maryland (MD), Massachusetts (MA), New Jersey (NJ), New York (NY), Vermont (VT).