Great product - Aimtech Warhammer Shotgun Mount Mossberg 500 12 Gauge Black ASM-3WH

Solidly made, though it makes it adds a step to diss-assembly of the gun for cleaning. Looks amazing, but there is no real need for a top rail this long. I needed the side rails for a flashlight and laser. Being raised off the barrel (unlike some smaller rails) means my flashlight/laser stay cooler longer
Pros: looks evil, heat shield is part of rail
Cons: a bit pricey for a 200 dollar shotgun. adds a lot of weight

This review was written in the old system and had content requirements that are different than reviews written today.