Built to withstand the harshest wet-weather and saltwater environments, the ATI Marine Edition Top Folding Shotgun Stock delivers ultimate tactical utility. Molded from DuPont Extreme Temperature Glass Reinforced Polymer and secured with stainless steel hardware, this ambidextrous black synthetic stock can be fired in both the open and folded positions. A quick-release button allows for rapid deployment or compact storage. Pre-drilled to accept the ATI Shotgun Shotshell Holder and equipped with a sling swivel stud, it installs easily on most 12/20 gauge Winchester, Mossberg, and Remington 870 shotguns without gunsmithing.