40 Rd (5.56/.223) Magazine
40 Rd (5.56/.223) Magazine, Our 5.56/.223 magazines will fit any AR-15 or M16 rifle with an upper half chambered in the 5.56 mm or .223 caliber. Availability subject to federal, state and local laws and regulations. We currently do not ship this product to CA, CO, DC, CT, HI, IL, VT, MD, MA, NJ, or NY. Specs Material: Stainless Steel Follower: Anti-tilt Finish: Black SKU: STAG300671 FAQ Q: Can I use any other caliber of ammunition in this magazine? A: Using ammunition other than what is specified may cause malfunctions and feeding problems.