posting this just to show my remington 11-87 with a impulse buy tasco red dot mounted. havent used it at all other than sighting it in and took it off becuase it .br12 gauge Saiga shotgun with a drum magazine and red dot sight. Shooting slugs and 00 buck.brBe sure to check us out on Facebook at: This is a video of my son testing out his new Umarex Steel Storm Co2 .brShooting some clay discs with a Mossberg 930 shotgun. Vortex Red Dot Sight.brEquipment: S&W M&P-15 with Vortex Razor Red dot & Vortex Razor HD GEN II JM S&W M&P 9L CORE with Vortex Razor Red Dot Mossberg 930 Semi-auto .