3 Best Red Dot Sights for Sig Sauer MCX [All Models]

Out of all the optics that work and look good on an AK, here are the 3 best red dot sight for Sig Sauer MCX (All models)

We picked them based on durability, dot sizes and price.

Let's check them out:

Our Optic Picks for the Sig MCX

Disclosure: All products have affiliate links for earning commission to support the website when you purchase

Holosun 510C - Best For The Money

sig mcx with holosun 510c
Why use this optic - If you are new to carbines, the Holosun 510C is the best entry level reflex optic to get before moving onto something more premium for the MCX.


Looks Slick - HoloSun's unique outer profile looks great on the Sig MCX without spending big dollars.

3 Reticle Patterns - Cycle between 3 reticles based on your tactical needs

  • 65 MOA Ring + 2 MOA dot (Best for range estimation & holdover)
  • 65 MOA Ring Only
  • 2 MOA Dot Only

Large Lens For Faster Shooting – Parallax-free reticle with unlimited eye relief with this large POV to instantly place the dot on the target while shooting on the move or transitioning with both eyes open

Never Turns Off - The Solar failsafe technology extends the battery life longer on top of the existing 100,000 hr battery life to keep you in the fight longer without ever changing the battery

Mount on any M1913 Rail – Quick detach lever mount for fast on/off MCX's top rail, and also use it on other guns in your collection

Read HS510C Review Here

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Aimpoint Micro T2 - Warfighter's Choice

sig mcx with aimpoint micro h2
Why Aimpoint is the best - The Aimpoint Micro is the best red dot choice for real world warfighters. It's tough, lasts long, unbreakable and works great on any subgun, carbines and other modular AR / MCX alike platforms.


Built like a tank - Throw it, kick it, drop it... nothing will break this. Pick it up and zero is protected

Accepts various mounts - Use any Aimpoint Micro footprint mounts to suit your need. Get a good mount here

CQB & Mid Range -  Add a red dot magnifier behind it for more magnification for the positive identification capability

Features:

  • Magnification: 1X
  • Eye Relief: Unlimited
  • Reticle Type: 2 MOA Red Dot
  • Turret : 0.5 MOA / Click
  • Length: 3.1 inches
  • Weight: 4.7 oz

Read Aimpoint Micro Review Here

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EOTECH EXPS3 - Best Operator's Pick

sig sauer mcx with eotech exps3 fde

Why Use The EOTech? The EXPS3 goes perfectly well with the MCX Virtus full length rifle or SBR. It looks great and performs well. Overall, this is an operator grade holographic sight for anyone serious about their setups.

Fast Target Acqusition - Use 68 MOA ring for fast target acquisition compared to to other 2 MOA dots. Large reticle coverage area for CQB applications.

Shoot With Both Eyes Open - Wide situational awareness and not miss anything in the corner of your eye

Night Vision Capable - Use with night vision goggles on the NV mode. NV reticle not visible to the naked eyes or emit glare to keep you low profile

Additional Raised Height - The EXPS3 already sits at 1/3rd co-witness height + MCX's raised top receiver, and it gives the shooter great optic to eye cheekweld position 

Features:

  • Magnification: 1X
  • Eye Relief: Unlimited
  • Reticle Type: 2 MOA Red Dot + 68 MOA RING
  • Turret : 0.5 MOA / Click
  • Length: 3.1 inches
  • Weight: 4.7 oz

Read Detailed EXPS3 Review Here

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