Product DescriptionThe Mesa Tactical SureShell Polymer Carrier with Saddle Rail is a rugged, receiver-mounted shotshell carrier and optics-ready rail solution designed for compatible Remington shotguns. Shell holders are injection molded from glass-filled polymer and secured to the receiver using a lightweight aluminum back plate with brass threaded inserts. An innovative dual rubber friction system helps keep shells firmly in place under recoil and hard use. The integrated Picatinny rail is machined from aircraft-grade 6061-T6 aluminum, mil-spec hard anodized for a durable, non-glare matte finish, and built to MIL-STD-1913 specifications. Installation requires no gunsmithing and the left-side carrier provides fast access to extra ammunition when it matters most.Product Highlights Receiver-mounted 6-round shotshell carrier for quick reload access Glass-filled polymer shell holders with dual rubber friction retention 5-inch MIL-STD-1913 Picatinny rail for mounting optics and accessories Aircraft-grade 6061-T6 aluminum rail with mil-spec hard anodized, non-glare matte finish Lightweight aluminum back plate with brass threaded inserts; no gunsmithing requiredSpecs Brand: Mesa Tactical Model/Series: SureShell Polymer Carrier with Saddle Rail Gauge Compatibility: 12 Gauge Shell Capacity: 6-round carrier Firearm Fit: Remington 870 / 1100 / 1187 Rail Type: Picatinny (MIL-STD-1913) Rail Length: 5 in (as stated) Materials: Glass-filled polymer shell holders; 6061-T6 aluminum rail; aluminum back plate; brass threaded inserts Finish: Hard anodized, non-glare matte UPC: 878405004356 Manufacturer Part Number: 94830Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.