EZshoot Bore Sight 223 5.56mm Red Laser Boresighter with 4 Sets of Batteries
Red Laser Boresighter Fits the .223 5.56mm Chamber
Red Laser Boresighter with 4 Sets of Batteries
High Accuracy Red Laser Bore Sighter for 223REM Caliber
Sturdy Cal 223rem Laser Bore Sight for Shooting
223 5.56mm Red Laser Boresighter with 4 Sets of Batteries

EZshoot Bore Sight 223 5.56mm Red Laser Boresighter with 4 Sets of Batteries

Regular price $15.99
Unit price  per 

About EZshoot Bore Sight

  • 【High Accuracy】The 223 bore sight has high laser accuracy which helps to zero in quickly, saving your time and reducing cartridges wasted.
  • 【Extra Batteries】Comes with 4 sets of batteries (12 AG3 batteries), and each set lasts up to 1.5 hours, providing a longer sighting time.
  • 【Sturdy and Durable】Premium brass construction, strong anti deformation to ensure the accuracy of the 556 laser bore sight.
  • 【Application】The bore sighting laser is perfectly fit in .223 5.56mm chamber, caliber specific.
  • 【Specification】Class IIIA laser, less than 5mW.

223 5.56mm Red Laser Bore Sighter Description

223 bore sight with high laser accuracy

EZshoot Bore Sighter Fits for 223 Caliber

Extra Batteries Supplied

  • EZshoot red dot bore sight comes with 4 sets of batteries in total. 3pcs upgraded AG3 batteries per set and each set can last up to 90 mins.
  • 4 sets of batteries are packaged in 2 little cases, convenient to store.
  • Do not have the On/Off switch. The bore sighting laser turns "ON" automatically when batteries are installed and will be "OFF" only when batteries are removed.
  • Premium brass construction making this 223 Rem bore sight more sturdy and durable.
EZshoot Laser Bore Sight with 4 Sets of Batteries

High Accuracy & Fast Zeroing

  • Each EZshoot bore sighting laser has been calibrated and zeroed many times before leaving the factory to ensure the accuracy, no more adjustments needed. Helps a lot in aiming the target, saving time and reducing cartridges wasted.
  • Red dot laser bore sight reaches the aiming range of approximately 15-100 yards. Fits the CAL .223REM 5.56mm chamber, caliber specific.
  • Class IIIA laser, less than 5mW. Keep the laser beam away from eyes.
High Accuracy and Fast Zeroing Red Laser Bore Sight


Laser Class IIIA
Laser Wave length 632 to 650nm (Red Laser)
Output Power <5 mW
Applicable Caliber Cal.223 Rem / 5.56mm chamber
Sighting Range 15 - 100 yards
Construction Brass
Operating Temperature -10℃ to 40℃
Battery Type 3 x AG3 / LR41 (12pcs Included)
Battery Life 90 mins per set
ON/OFF Switch No



  • Avoid direct eye exposure to the laser.
  • Insert the Three (3) supplied batteries (LR41) into the boresigher. Negative electrode first.
  • If you plan to store the boresighter for a long time without use, remember to remove the batteries.

223 5.56mm Boresighter Package included

  • 1 x Bore Sighter
  • 12 x AG3/LR41 Batteries

EZshoot Laser Bore Sight  223REM Cal Red Laser Bore Sighter  Laser Boresighter for 223 5.56mm Caliber

How to use the Laser Bore Sighter?

1. Unscrew the back cap from the bore sight by turning counter clockwise

2. Stand the bore sight on a flat surface with the laser side pointing down

3. Insert batteries (+ side up) inside the rear opening

4. Carefully push down and turn the screw cap clockwise to tighten the cap (the laser is now on)

5. Place in your rifle’s chamber and close the bolt

6. To remove - open the bolt if it does not automatically extract, manually remove the unit by tilting the rifle’s barrel upward (always practicing safe firearm practices)

7. Unscrew the back and remove the batteries to turn the unit off

Fit the .223Rem/5.56mm NATO(5.56x45) chamber

Bore Sighter Fit the .223Rem/5.56mm NATO(5.56x45) chamber

Red Laser Bore Sight Technical Details