Die Free Co(R) DOS Boot PMAG Gen M3 Magazine Base Pad Black Polymer is a magazine-related accessory designed for compatible Magpul PMAG Gen M3 applications. The component features polymer construction with a black finish and is intended to provide practical compatibility and durable service.Key Features Designed for compatible Magpul PMAG Gen M3 applications Polymer construction Black finishDie Free Co(R) manufactures firearm magazines and related accessories with an emphasis on durable construction compatibility and dependable function. The brand develops products for a variety of firearm platforms and shooting applications. Its products are designed with attention to fit materials and practical performance.