The Mossberg FLEX System is a way to completely customize your FLEX 500 or 590 shotgun. This system allows you to change pumps, stocks, butt pads and grips. This FLEX Series Fixed Stock comes in a black finish. This stock is only for Mossberg FLEX 500 and 590 shotguns.

Specifications and Features:
Customize: TLS Tool-Less Locking System allows the shooter to easily switch stocks, forends and recoil pads for different shooting applications
Stock includes medium rubber recoil pad
14.25" Length of Pull

Fits:
Only compatible with Flex 500 and 590 shotguns