The Tru-Dot Tritium Night Sight for Remington 870, 1100, 11-87 Pre-2010 from Meprolight is a sight system with glowing dots that are visible under any light condition, including total darkness. When used as a complete set, the three dots align horizontally, forming an easily discernible sight-alignment. The sight can withstand stout recoil, harsh field conditions as well as solvents. This model is compatible with pre-2010 production Remington 870, 1100 and 11-87 slug-guns, and includes front and rear sights with green dots.

Self Illuminated light source - no batteries or switches, always ready when you need them

Operates under all light and weather conditions

Totally integrated day/night sighting

Can be mounted directly in place of factory sights, with no modifications

Maintenance-free

Related Questions and Answers

Q: 1. Is it waterproof?

A: No. I do not believe it to be waterproof. Nothing on the box or packaging indicated that is waterproof or water resistant. But still a great laser pointer.

Q: 2. I don't use blue screens - is it possible to buy the green windshield alone?

A: The RODE WS-Chroma Chroma Key Windshield Set for VideoMic NTG (1 Blue, 1 Green) comes packaged from the manufacturer with both windscreens. We are not able to sell the green windshield separately.

Q: 3. is the beam suitable for soley pointing out stars?

A: Yes, it is nice and bright and seems to have very long range. It would be suitable for pointing at objects in the sky.

Q: 4. What color green is this? Chroma? Digital?

A: This is a green screen. Different manufacturers have subtle variations in the colors and naming of their green screens.

Q: 5. Can you verify this laser actually shows the green laser beam and not just the spot on the screen?

A: The image is for illustration only. We cannot veify that the beam is visible.

Q: 6. Does this tube have autogating and if it does, does it include with a headstrap right?

A: The Bering Optics PVS-14BE Elite Night Vision Monocular & Headgear Kit (Gen 3 Green) has an autogated power supply and it includes headgear and a headgear adapter.

Q: 7. Does this rattle on a polymer pistol rail?

A: The SureFire X400-A-GN Ultra LED Weapon Light with Green Aiming Laser Sight BH #SUX400UAGN • MFR #X400U-A-GN should not rattle on a polymer pistol rail in installed correctly.

Q: 8. Is this good for the 7D with a zoom on?

A: I used mine on safari with a 55-300 zoom and it worked well on the top of their vehicle. I will admit that I used their bean bag more often only because it was so much wider than the pod that I could leave it slightly over the edge of the vehicle and it would stay put allowing me to change lenses more easily. The green pod worked great though

Q: 9. Does it come with a lens board?

A: No, the lens, the lens boards, and the Fresnel screen are not included when purchasing the Intrepid Camera 4 x 5 View Camera (Green).

Q: 10. How large is the laser spot size at a given distance? That is to say, what is the beam divergence in degrees or milliradians?

A: The Cardellini Green Laser Pointer (BH # CAGLP) emits and beam with a wave length of 532nm, and has a range of 1000 meters (1093 yards) - that's more than half a mile! We do not have the specifications you are looking for as they are not published.