Magpul Industries Limiter PMAG Minus 10Rd Limiter 3 Pack Black. Designed for sporting and hunting applications installation of the Limiter is simple tool-less and requires no permanent modification of the magazine body. NOTE: Will NOT make a banned magazine legal This product is intended for TEMPORARY capacity reduction of PMAG AR/M4 GEN M3 magazines. This product does not constitute a permanent capacity reduction. The user is responsible for knowing applicable laws in any jurisdiction that restricts magazines based on capacity or regulates magazine capacity for hunting. Please check all laws and regulations of your state and locality to determine the legality of your host ammunition magazines. For .223 5.56x45 and .300AAC calibers. Specifications for Magpul Industries PMAG Minus 10Rd Limiter: Manufacturer: Magpul Industries Color: Black Package Contents: Magpul Industries PMAG Minus 10Rd Limiter Magpul Industries MAG286BLK: Limiter PMAG Minus 10Rd Limiter 3 Pack Black