The 557.AR223 is configured with a new ballistic matching reticle image for the M4 carbine. The battle tested circle/dot reticle will be offered along with a series of 1 MOA aiming dots that are vertically aligned and calibrated specifically for the ballistic drop of .223 caliber ammunition. The reticle provides 4 aiming dots for target distances of 0-300m, 400m, 500m, and 600m.  The use of a magnifier is strongly recommended.  

• Buttons on left side to work specifically with NV or magnifiers
• AA Battery model (supports Lithium or Alkaline)
• Ballistic reticle specific to .223 caliber munitions
• Compatible with Gen I-III+ Night Vision Systems (tandem operation)
• Raised 7mm base