Boresight your firearm quickly and easily using the FireField .223 & 5.56x45 In-Chamber Red Laser Boresight. This brass boresight loads directly into the chamber of your firearm and produces a 2-MOA red laser dot at the theoretical point of impact. It can be powered by two AG5 or three AG3 batteries for one hour of continuous operation and has an On/Off switch on the end cap.

For .223 & 5.56x45 Caliber    2-MOA Red Laser Dot    Loads Directly into Chamber    Projects Theoretical Impact Point    2x AG5 or 3x AG3 Batteries/1-Hour Life    Brass Housing with On/Off End Cap

Related Questions and Answers

Q: 1. What's the distante range for the laser beam ?

A: The Cardellini Red Laser Pointer has a range of 900 meters.

Q: 2. How long can you keep the laser on with new batteries (before the batteries die) and how long can you keep the laser on before damaging the pointer?

A: These details have not been published.

Q: 3. Does it require a wall wart power supply? Or does it use the same sort of power cord that desktop computers use?

A: The DeeJay LED Xray 120 Micro Laser System uses a small rectangular (brick) wall wart-style AC adapter to power the led light fixture.

Q: 4. Does it require a remote control?

A: According to DeeJay LED, the DeeJay LED Xray 120 Micro Laser System comes with a remote which is included in the box with the light fixture.

Q: 5. Allow me to re-phrase the question. Understood that the Nikon BL-5 Cover only works with the D850 and the new BL-7 Cover only works with the new Z9. Can the "The Nikon BL-7 cover" be used with the EN-EL18c batteries (the EN-EL18c batteries are used in the D850 camera) ? Will the EN-EL18c batteries work in the Z9 with the Nikon BL-7 cover ?

A: The Nikon BL-7 Battery Chamber Cover does work with most EN-EL18 series Li-ion batteries including the EB-EL18C. You will lose functions when using that combination in the Nikon Z9. You will not be able to charge the EN-EL18C while in the Z9. And it will not charge with the MH-33 charger. The older battery uses the MH-26a or MH-26aAK charger.

Q: 6. So can this cover be used with the EN-EL18c batteries (those batteries that can be used in the D850 camera) ? Will the EN-EL18c batteries work in the Z9 ?

A: No, the Nikon BL-7 Battery Chamber Cover is for the Z9 only. And it does not work on the D850. The Battery Chamber Cover for the D850 is this one, https://bhpho.to/3Fgw8HC

Q: 7. Does this work well with Keynote?

A: Yep, it works just fine with Keynote! Very nice pointer!

Q: 8. Will this pointer work with Windows 10?

A: Yes it works with Windows 10. I have used it on 3 different Windows 10 computers.

Q: 9. Are you selling the 1.1 or the newest version?

A: The manufacturer does not specify versions of the chamber via distinct part numbers.

Q: 10. Does this pointer need line-of-sight to operate correctly? My PC sits beneath a desk and cabinet at a distance of 50+ feet.

A: This work via radio, but I think the 50+ feet may be a bit much.