The brand new Springfield Echelon's VIS system can mount over 20+ different optics, but in this guide, we only recommend 5 best red dots for Springfield Echelon.

After testing so many optics in the past few years, we feel confident to honestly recommend these based on durability, mount compatibility, ability to retain zero, long battery life and price. The ones that don't work well didn't make the list.

Best Springfield Echelon Red Dot Sights

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  • Best Overall
  • Largest Field Of View
  • Best For The Money
  • Best Field Grade Durability
  • Best For Competition
  • Unique FOV

Trijicon SRO - Largest FOV

trijicon sro

Why we selected this option - The Trijicon SRO stands out as the supreme choice for an expansive optical sight on the Echelon.

Big Field of View - Easily locate the red dot, even when your alignment is slightly off center, or after each follow up shot

Streamlined Battery Access - Easily load or replace the battery directly from the top! No sight removal or re zero required.

RMR Mounting Compatibility - Use the existing RMR index post provided by Echelon to mount the SRO


  • Magnification: 1X
  • Reticle: 5 MOA option is the best
  • Turret Value: 1 MOA / Click
  • Field of View: Round 0.98" X 0.89"
  • Construction: 7075 T6 aluminum
  • Dimension: 2.2"X1.3"X1.4"
  • Weight: 1.6 oz
  • Battery Life: 3 - 4 years

Check Out Trijicon SRO Review

Holosun 507C X2 - Best Overall

holosun 507C

People love Holosun red dot optics for FN 509 - The Holosun 507C X2 is the best alternative to the RMR and RMR HD at an affordable price point

fn 509 optics

NEW ACSS Model - 250 MOA outer ring guides the eye back to the center FOV

Uses RMR Footprint - No special adapter or milling required! Just use the same Trijicon RMR index post pins to install on the Springfield Echelon

Bigger Buttons - Adjustment buttons in the dark or day easily even with big fingers

Near Infinite Battery life - 50,000 hours of battery life plus solar panel backup power if the battery goes out.

Side Loading Battery - Access the battery from the side tray. No sight removal is required

Solar Power BackUp - Solar power is nice to have, but the optic is so reliable and users may never get to use the solar feature


  • Magnification: 1X
  • Reticle: 1 MOA, 32 MOA ring, or combined
  • Turret Value: 1 MOA / Click
  • Field of View: 0.63" X 0.91"
  • Construction: 7075 T6 aluminum IP67 rated
  • Dimension: 1.78"X1.15"X1.15"
  • Weight: 1.5 oz
  • Battery Life: 3 - 4 years

Read Holosun 507C X2 Review

Trijicon RMR - Best Field Grade Durability

trijicon rmr type 2

Trijicon RMR is the grandfather of all modern red dot sights for pistols. This is one of the most durable red dot sights for many handguns including the Springfield Echelon.

Tighter Battery Grip - The Type 2 model grips the CR2032 battery much tighter to prevent lose electrical contact during high G recoil

Combat Proven Durability - The forged 7075 T6 aluminum frame and body features rounded hood edges divert any point impact stress away from the glass to withstand physical abuse

Rounder Dot Appearance - 6.5 MOA red dot that gives that big center reticle without the red dot dots looking smeared when dealing with emitter glare

Slide Racking Assist - RMR is very rugged for slide racking against any hard surfaces. 


  • Magnification: 1X
  • Objective Lens: 0.9" x 0.6"
  • Eye Relief: Unlimited
  • Reticle Type: 6.5 MOA dot
  • Turret : 1 MOA / Click
  • Length: 1.8 inches
  • Weight: 1.2 oz
  • Battery: CR2032
  • Battery Life: 4 years 

Leupold DeltaPoint Pro - Best For Competition

leupold deltapoint pro

The DeltaPoint Pro is Leupold's best open emitter red dot sight. The field of view of this compact red dot sight is as much as a Trijicon SRO but in a rectangular shape. The FN 509 comes with an factory adapter plate and spacer to fit the DeltaPoint pro right out of the box.

Larger Window Than RMR - The field of view is so much bigger than Trijicon RMR, and the optic height is just right for most shooters

6 MOA and 2.5 MOA - 6 MOA option is much easier to see and it's a feature now available for shooters with astigmatism

Extra Lens Hood Protection - The added lens hood protects the optic from receiving direct impact that increases durability and making it fail proof.  

Easier Battery Access - No sight removal or re-zero required. This user friendly design feature has been well tested and implemented into many other new optics today.


  • Magnification: 1X
  • Objective Lens: 1.01" x 0.68"
  • Eye Relief: Unlimited
  • Reticle Type: 2.5 or 6.5 MOA
  • Turret : 1 MOA / Click
  • Dimension: 1.8" X 1.3" X 1.3"
  • Weight: 1.9 oz
  • Battery: CR2032
  • Battery Life: 1600 hours

Read more DeltaPoint Pro review

Swampfox Justice - Tapered FOV

swampfox justice

Why we pick this one - The Swampfox Justice is an entry level red dot sight just under $300. What makes it unique is its skeletonized design and the tapered field of view 1X27mm to slightly make the optic window appear bigger.

Top-Loading Battery Access - Install the battery right from the top like DeltaPoint Pro and SRO

Multiple Intensity Settings - User friendly buttons on the side of the optic provides positive feedback even when wearing gloves

Tapered Field of View - Just enough wider to catch the dot before it disappears out of line of sight

Super Lightweight - Weighing only 1.0 oz built with rugged aluminum housing, its compact design helps for high speed shooting


  • Magnification: 1X
  • Window Size: 1X27mm
  • Eye Relief: Unlimited
  • Reticle Type: 3 MOA
  • Turret : 0.5 MOA / Click
  • Dimension: 1.78" X 1.24" X 1.04"
  • Weight: 1.0 oz
  • Battery: CR1632
  • Battery Life: 4000 hours

Echelon V.I.S. FAQ

Which Index Post Pins To Use

The Springfield Echelon features the Variable Interface System (VIS) to mount many different optics.

Set 1: RMR

Set 2: DeltaPoint Pro 

Set 3: RMSc

The firearm comes with RMSc / DeltaPoint Pro and RMR post pins. If you ever lose these pins, you can purchase them from Springfield Armory

The RMR post pins are already included with the gun when you purchase it. It's under the cover plate already.

Echelon Red Dot Compatibility

Referenced from Springfield Armory

Trijicon® RMR®, SRO®, RMR® HD
Leupold DeltaPoint® Pro
Shield RMSc, SMSc, SMS2, RMSX
Holosun 507C-X2, 508T
Holosun 507K, EPS
Swampfox Kingslayer, Liberty, Justice
Vortex® Defender
Viridian RFX35
Viridian RFX15, RFX11
Riton 3 Tactix PRD, 3 Tactix PRD 2
Bushnell RXS-250, RXS-100
Crimson Trace CTS-1550
Advanced Optics Stingray, Raptor
Advanced Optics Spike, Nuwa
Ameriglo Haven
Vector Frenzy-S