The Mossberg 500 FLEX is a modular system of shotguns based on the legendary model 500 with the LTS (Tool-Less Locking System). This system consists of three convenient connecting technologies, that come together to bring another level of flexibility to your hunting and sport shooting endeavors. One locking pen is for the stock, one for the forend and one for the recoil pad.
| Choke Configuration | White Dot Front |
| Recoil Pad Type | 31" |
| FireArm | yes |
| Barrel Length | 18.50" |
| Barrel Length Range | 18" to 18.99" |
| Weight Range | 5 lbs to 5.99 lbs |
| Muzzle | Breacher |
| Chamber | 3" |
| Metal Finish | Blued |
| Weight | 5.75 lbs |
| Barrel Description | Stand-Off Breacher |
| Hand | Right Hand |
| Stock Finish Group | Black |
| Metal Finish Group | Blued/Black |
| Sights | White Dot Front |
| OAL | 31" |
| Capacity | 5+1 |
| Action | Pump |
| Stock Description | Fixed w/Pistol Grip |
| Gauge | 12 Gauge |
| Chokes Included | Cylinder Bore |
