Ultimate Arms Gear Tactical Stealth Black 10 Round Shotgun Ammo Shot Shell Cartridge Hunting Stock Buttstock Slip Over Carrier Holder Fits 12 / 20 GA Gauge Ambidextrous Use for Both Righty and Lefty Shooters Saiga 12 & 20 Gauge Pump Action Sporter 10 Shotgun 12 & 20 Gauge Ammo Holder ( 5 Shells On One Each Side )- Black Color. Length: 6". (Ammo Is Not Included). Ambidextrous Use for Both Righty and Lefty Shooters. The Shell Holders are Elastic and Expandable and Will Fit Up to 10 Rounds Snugly and Securely While On The Go. Durable Black Endura Material Will Hold Up To Years Of Heavy Outdoor Use. Attaches Firmly To The Butt/Stock Of Any Shotgun. Clever, Convenient Shotgun Shell Holder. Will Hold 12 & 20 Gauge Shotgun Shot Shells, Allows You to Have Ammo at The Ready !