The Scattergun Technologies Side Saddle Shotshell Carrier is the perfect accessory for all your hunting or tactical shotguns. The SideSaddle mounts easily to the left side of the receiver and requires no modifications to the firearm. Attaches easily to Remington 870, 11-87 and 1100, 12 gauge receivers with threaded trigger-plate pins. The rugged SideSaddles keep extra shells securely in place and in the perfect location for fast reloading. FeaturesUnbreakable, corrosion-resistant polymer shell holderRugged, aluminum backing plateEasy mounting, no gunsmith design6-shot capacity