Nikon M-223 2.5-10x40 Riflescope BDC 600 Reticle Matte

Product Number: NK8491
Item Price: $849.95
Availability: In Stock
Shipping Weight: 2.87 lbs.

Get on target, range, and take the shot in seconds—all without lifting your cheek from the stock. This M-223 Immediate Ranging Technology riflescope combines the speed and precision of a Nikon rangefinder with the accuracy potential of the M-223 riflescope and BDC 600 reticle. The M-223 IRT provides the equivalent horizontal range to the target, features one-touch laser technology that keeps ranging and displaying distance for 12 seconds with a single push of the button and an integral mount for Picatinny Rails.


  • BDC 600 Reticle
    Developed specifically for the trajectory of the .223 Rem 5.56 NATO round with 55-grain polymer tip bullet at approximately 3240 fps, the new BDC 600 reticle offers shooters unique open circle aiming points and hash marks from 100 to 600 yards.
  • Zero-Reset Turrets
    To simplify field adjustments, especially with the Rapid Action Turret and Nikoplex reticle, Nikon has integrated this feature into all M-223 riflescopes. Just sight-in at 100 yards as usual, then lift the adjustment knob, rotate to your “zero”, and re-engage. Field adjustments are now as simple as dialing-in your subsequent ranges.
  • Paten-pending laser activator
    This fast, one-touch button makes determining range and taking the shot fast and simple.
  • Remote control laser activator can be easily attached to most firearms
  • Law profile mounting system
    Places the IRT securely and safely on your rifle. Eye Box technology
  • Smooth zoom control
    Magnification reference numbers are viewable from the shooter's position.
  • Waterproof, fogproof, shockpoof


  • Reticle: BDC 600
  • Finish: Matte
  • Magnification: 2.5x-10x
  • Objective Diameter: 40mm
  • Exit Pupil: 16.0-4.0mm
  • Field of View @ 100yds: 34.5-9.2ft
  • Eye Relief: 3.5-3.5 in
  • Weight: 21.52 oz
  • Overall Length: 12.3 in
  • Adjustment Graduation: 1/4 MOA
  • Max Internal Adjustment: 80 MOA
  • Parallax Setting: 100 yds

Similar items: Riflescopes - M-223

Receive Our E-Flyer!

Login & Cart Items

Click here to login.

There are no items in your cart.

2014 E-Catalog

2014 E-Catalog
2014 E-Catalog
On-Line Version