Features: Durable: Made of good quality nylon webbing material. Elastic strap hold cartridge reliably in place. Heavy to withstand years of use. Universal Fitting: This buttstock cartridge holder fit snugly to most universal rifles and shotguns without interfering with your grip on the firearm or your aim. Easy to Install: For quick use, sliding the buttstock holder down the barrels of your guns and going front to back smoothly, and do not try to force it over the broad end of the stock. Easy to Access and Load Your Cartridge: The streamlined expedite design makes it easy to access and load your cartridge. 8 Slots for 12/20 Gauge Rifle/Shotguns Shells: This buttstock shell holder could hold 8 cartridges in an easy access position. It is a convenient way to carry 8 shells around. Specifications: Material: Nylon Color: Black Package Weight: approx.20g Size: approx.150mm/5.90in (More Size Detail, Please See Photo.) Package Includes: 1Pc Cartridge Bag note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!