The Tru-Dot Tritium Rear Night Sights for AR-15 from Meprolight is a sight system with glowing dots that are visible under poor light conditions, including total darkness. When used as a complete set (together with the separately available front sight), the three dots align horizontally, forming an easily discernible sight picture. The sight can withstand stout recoil, harsh field conditions as well as solvents. This model is compatible with AR-15 pattern rifles, and includes the rear sight aperture only, with two green dots; it will fit both A1 and A2 sight housings.

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. What is needed from me to buy this scope and export it to South Africa

A: Unfortunately due to restrictions, we cannot sell most night vision products for use outside the US.

Q: 2. Is this new in the box, and what is the manufacturer date. I ask because I would like to know if this is an older model when they had thermal shift problems or if it was manufactured after the fixes were done by eotech. Thank you!

A: Yes it is brand new in the box EOTech EXPS3 Holographic Weapon Sight. The issue you are referring to has not been a issue for over 2 years. This is as per my conversation with EOTech. The older versions were pulled from the market some 2 years ago. And everything currently available is free from any issues.

Q: 3. Will this fit a Sig Sauer P365 XMacro?

A: Unfortunately no, they do not make one for the P355 XMacro.

Q: 4. Can this be mounted on a camera's hot shoe?

A: There is no hot shoe or adapter mount available.

Q: 5. It has a 4K sensor... but can it actually record ANY 4K image Still OR Video?

A: The ATN 5-20x X-Sight 4K Pro Digital Night Vision Riflescope (Matte Black) BH #ATXS4KP520X • MFR #DGWSXS5204KP Does 1080p videos at 30/60/120 fps recording resolution.

Q: 6. What is the refresh rate in the scope? Will it be able to see BBs fly if it is used on top of an airsoft gun?

A: Sir, The scope has 30, 60 120 FPS

Q: 7. Is this scope magnified ? If so to what power?

A: The Burris Optics FastFire III 8-MOA Red-Dot is 1x magnification.

Q: 8. What does MOA mean?

A: Red dot sight reticle sizes are measured in milliradians (mrad or mil) and minutes of angle (moa), which both are angular measurements, making them handy units to use in ballistics

Q: 9. why does the drone feel very unstable at 5 ft?

A: It may need to be slightly higher off the ground. Many drones, when too low to the ground, suffer from air being circulated through their propellers. This can cause them to shake and possibly flip.

Q: 10. Will this device fit on a handgun like Glock 19?

A: No it's to large.