Product Description TacStar&';s SideSaddle keeps extra shotshells right where you need them for fast, efficient reloads. The durable black polymer shell carrier is paired with a rugged aluminum mounting plate that installs directly to the shotgun&';s receiver and is engineered to clear longer forends. Designed specifically for Remington 870, 1100, and 1187 20-gauge models, this 4-round carrier includes all mounting screws and requires no gunsmithing for most installations. Product Highlights 4-round SideSaddle shotshell carrier for quick, convenient reloading Fits Remington 870/1100/1187 20-gauge shotguns Receiver-mounted aluminum plate with clearance for long forends Durable black polymer shell carrier resists wear and impact Includes all mounting hardware; no gunsmithing required for most models Specs Product Type: Shotshell carrier Model: SideSaddle Capacity: 4 rounds Gauge: 20 Gauge Model Fit: Remington 870 / 1100 / 1187 Mount Type: Receiver-mounted Material: Black polymer shell carrier with aluminum mounting plate Color: Black UPC: 751103011300 Manufacturer Part Number: 1081130 Brand: TacStar Note: Some field-grade shotguns may require minor forend modification. Shotguns using the TacStar pistol grip forend typically do not require modification. Disclaimer: 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.