Warne 5003 Extension PMAG 556 5rd Compatible w/ PMAG 30 Round Magazines Flat Dark Earth Hardcoat Anodized Aluminum

Warne 5003 Extension PMAG 556 5rd adds +5 capacity to PMAG 30 round magazines. Ergonomic extension with finger grooves for easy insertion. Designed to fit P-Mag 5.56-223 30 round magazines; magazine not included. Not shippable to CA, CO, CT, D.C., HI, MD, MA, NJ, NY, WA, VT.