Ergonomically designed with a double-finger, pebble grain, grip for maximum control and comfort. Forend wrench included for easy removal and installation. Fits most 12 GA Mossberg* 500/535/590/835, Remington 870 and Winchester 1200/1300 Shotguns. (Will NOT fit Maverick 88.) Includes simple instructions and adapters. Manufacturer's lifetime warranty. Made in the USA of DuPont Extreme Temperature Glass Reinforced Polymer. Advanced Technology. Note: Some Minor Modification may be Required. *The forend included in this package is compatible with: (1) Mossberg Shotguns with a removable forend, any Mossberg Shotgun newer than 2006 should be checked to insure that it has a removable forend. (2) Winchester Forend Tubes with a Minimum Length of 6 1/4 Inches are Required for use of this Product. Restrictions may apply click here to view all restrictions