Free Shipping on $49 - Click for Info

NcSTAR Mark III 3-9x42 Rifle Scope

Item # WX2-643956

Item currently sold out

Item currently sold out

You May Also Like

Details & Specs

NcSTAR® Mark III 3-9x42 Rifle Scope brings the action in close for an easy shot!

The ultimate sight for your tactical AR! The NcSTAR Mark III Rifle Scope delivers topnotch quality and performance in a compact size. Spot your target with the illuminated reticle and multiple brightness settings, then drive home your shot every time thanks to the bullet drop compensator! Includes quick-release mount, lens covers and batteries.


  • Powder-coated aluminum body for years of durable use
  • Fully multi-coated lenses for topnotch clarity
  • Quick focus eyepiece puts you on target quickly
  • Integrated slant-cut sunshade
  • Blue and green illuminated reticle with multiple brightness settings
  • 100-500 yard Bullet Drop Compensator (BDC) calibrated for M193 55 Grain FMJ Mil-Spec ammo
  • Lowered BDC Turret height, for lower mounting height for the optional 34mm Micro Dot mount and optic
  • Locking quick-release mount for easy mounting
  • Includes lens covers and batteries.


  • Magnification: 3-9X
  • Objective lens diameter: 42mm
  • FOV @ 100 yards: 36.8'-12.0'
  • Eye relief: 2.0"
  • Exit pupil: 14-4.7mm
  • Click value: 1/2" MOA
  • Dimensions: 7.5"l.
  • Weight: 17.3 ozs.

State Reticle, as available in the Shopping Cart.

Frequently Asked Questions
Articles & Tips

Frequently Purchased Together

Related Products

Sightmark Pinnacle 1-6x24mm AAC Rifle Scope

Item # WX2-643840
0 Reviews
Buyer's Club
Club 4-Pay$290.25
Non-Member $1,289.99
  • -

Barska 6-24x44 mm IR Extreme Tactical Rifle Scope with Rings

Item # WX2-156995
0 Reviews
Buyer's Club
Club 4-Pay$50.62
Non-Member $224.99
  • -

Steiner T5Xi 1-5x24mm 7.62mm Rifle Scope

Item # WX2-654945
0 Reviews
Buyer's Club
Club 4-Pay$315.00
Non-Member $1,399.99
  • -
    In Stock

Steiner T5Xi 5-25x56mm Rifle Scope

Item # WX2-654947
0 Reviews
Buyer's Club
Club 4-Pay$450.00
Non-Member $1,999.99
  • -
    In Stock

Sign up for Email Specials!

Get advance notice about upcoming sales & catalog sneak previews
❯ Manage your email preferences
Modal Trigger Modal Trigger
Modal Trigger Modal Trigger Modal Trigger Modal Trigger Modal Trigger
Modal Trigger Modal Trigger Modal Trigger