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Holosun HS503R 1x20mm 20 MOA Red Dot Sight

Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
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Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
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Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
3 of 15 images
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
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Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
5 of 15 images
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
6 of 15 images
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
7 of 15 images
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
8 of 15 images
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
9 of 15 images
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
10 of 15 images
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
11 of 15 images
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
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Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
13 of 15 images
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
14 of 15 images
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R
15 of 15 images
Holosun HS503R Classic Series Red Dot Sight, 1x, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R

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Questions & Answers
so are these things compatible with aimpoint micro mounts? Expert Answer

Yes, this is compatible with the Aimpoint Mirco Mounts.

by Tiffany S., Gear Expert, November 19, 2019
See 1 More Answer
What is best red dot for S&W 380 ez Expert Answer

The best red dot for the S&W EZ .380 will depend on personally preference. However, to mount a red dot to the S&W Shield EZ you will need a dovetail red do mount. To get the correct mount you will need to first pick a red dot then get a mount that fits that red dot mounting footprint and the rear dovetail of that gun. Please email us at techsales@opticsplanet.com for more information.

by Hunter, Gear Expert, June 9, 2023
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review Holoson HS503R by A-A-ron, August 29, 2022
Great optic and got for a great deal on OP. The red dot function took a bit to get used to since it's different than others I've had. Looks perfect with the Scalarworks mount. It doesn't have the largest sight picture but enough for a cqb riffle.
2/3 found this helpful
Helpful Positive Review Great micro red dot by iWreklives, Verified Owner, July 30, 2020
I run this off set with a 1-4 LPVO and I love everything about the optic bucks except that it is made in China. I can’t deny the quality and price for this optic. Glass is clear, controls simple and textile. Great red dot for a offset or main optic o...
Read More...
2/2 found this helpful
Helpful Positive Review Unproven, but awesome so far by Rock Mountain, Verified Owner, November 21, 2019
Glass has better optical quality than Aimpoint T2. Circle dot reticle is crisper than Eotech in a much smaller and lighter package. More than bright enough for any situation on this planet. The mount sucks. The optic is compatible with all aimpoint m...
Read More...
15/16 found this helpful
Helpful Positive Review great reticle. no motion on/off by Donovan Brink, June 25, 2020
i love the eotech style reticle. crisp, clear, easy to identify. has several useable hold overs for different ranges and the ring of death for pretty much guaranteed a zone hits at any distance. great for cqb. option to switch to single dot is nice. ...
Read More...
3/3 found this helpful
Helpful Positive Review Amazing optic by Brady, January 19, 2022
The sight fits the rail perfect and looks great. There was no movement after 300 rounds. I love the variety of sights you can use. The adjustments are easy and it was simple to sight in. I’ll be buying another.
2/2 found this helpful
Helpful Positive Review Better than Trijicon by Holosight reviewer, April 26, 2020
This sight came with a CMMG 9mm pistol I purchased. My father and I took both his (300 blk) and my (9mm) banshee's to the range to test out, and this sight viewed far better than his Trijicon MRO. The Trijicon showed substantial echo past the initi...
Read More...
2/3 found this helpful
Read All 11 Reviews
Color: Black Finish: MAO Fabric/Material: Aluminum Magnification: 1 xObjective Lens Diameter: 20 mmObjective Window Size: 20 mmReticle: 2MOA Dot & 65MOA Ring Illumination Type: LED Illumination Color: Red Brightness Settings: 10 Eye Relief: Unlimited Adjustment Type: MOA Adjustment Click Value: 0.5 MOAEmitter Type: Enclosed Parallax: Parallax Free Optical Coating: Multi-Coating Battery Type: CR2032 Battery Life: 100000 hoursOperating Temperature: -22 - 140 FahrenheitWeather Resistance: Yes Water Resistance Level: IP67 Length: 2.75 inWidth: 1.43 inHeight: 1.62 inWeight: 3.53 ozCondition: New Magnification Type: Fixed Red Dot Sights-Footprint: Not Applicable Attachment Type: Picatinny Mount Type: Picatinny W/E Travel at 100 Yds: 50 MOA

Code: 28Y-RD-HS503RDS-HS503R

MPN: HS503R

UPC: 605930625301

Product No Longer Available

Product Info for Holosun HS503R 1x20mm 20 MOA Red Dot Sight

Get adjustable brightness, unlimited eye relief, unlimited field of view and tons of other helpful features to enhance your precision and quickness in the field with the Holosun HS503R 1x Red Dot Sight. Holosun built these Red Dot Sights with their proprietary advanced LED technology that provides up to 100,000 hours of operation using only one CR2032 battery. Also, this Holosun HS503R Adjustable Red Dot Sight offers 10 brightness settings for daylight and 2 options that are night vision-compatible so that you can customize your viewing experience to best suit your current needs. These optics also offer the Multiple Reticle System (MRS) that lets you select a 2MOA dot or 65MOA ring to acquire targets. Feel free to use these in any environment or weather conditions since they're contained in a durable aluminum housing and are shockproof, waterproof and fogproof. Equip the Holosun HS503R LED Red Dot Sight to your gun of choice to snap to targets faster and take them down with precision.image

Features of Holosun HS503R 1x Red Dot Sight:

  • New rotary control for faster operation and visual brightness indicator
  • Advanced technology LED allows up to 100,000 hours of operation on one CR2032 battery
  • Unlimited field of view
  • Parallax-free with unlimited eye relief
  • Durable and reliable construction
  • Low mount and 1/3 Co-witness mount included

Package Contents:

  • Holosun HS503R 1x Red Dot Sight

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Arisaka Defense Offset Optic Mount Base, 6061-T6 Aluminum, MIL-A-8625 Type III Hard Coat Anodized, Black, OOM-BASE
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MAK Optics Makdot SH Red Dot Sight w/ P-Lock Mount, Glock 17/19 Gen 3/4, Black, 6150-91XX-0003
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Red Dot Sight Magnifier

1–19 / 19
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12% Coupon
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Holosun HS510C Open Reflex Circle Dot Sight w/HM3X Magnifier Combo, Black, HS510C+HM3X COMBO
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(130)
List: $235.28 (Save 26%)
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13% Coupon
Trijicon MRO SD 1x25mm Reflex Red Dot Sight
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SIG SAUER Combo Kit, Romeo-MSR Gen Ii 2 Moa Red Dot, Juliet3-Micro 3X22mm Magnifier, Black, SORJMSR101
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OpticsPlanet Exclusive Meprolight M21 1x30mm Reflex Red Dot Sight and MMX3 3x18mm Micro Magnifier
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EOTech HHS STC Holographic Hybrid Sight System with EXPS3-0 HWS, G33 Magnifier and STC, Matte Black, HHS STC
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Trijicon MRO SD Patrol 1x25mm Reflex Red Dot Sight
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Trijicon MRO HD 1x25mm Red Dot Sights Combo Set, 68 MOA Reticle w/2.0 MOA Dot, Angled Glass, Black, 2200057
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Vortex VMX-3T Magnifier with Flip Mount, Black, 4.3in, 11.9oz, VMX-3T
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SIG SAUER Juliet 3-Micro RDS Magnifiers
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SIG SAUER Juliet5 5x24mm Micro Magnifier, Black, SOJ5M001
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EOTech G43 Red Dot Sight Magnifier
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Batteries

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Energizer 3 Volt Button Battery, CR2032, 353119
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NcSTAR Gun Accessory - CR2032 Battery For All Red Dots & Ill. Scopes AB2032
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(1)
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TruGlo Battery Cr2032 2 Pk, TG-TG988C
TruGlo Battery Cr2032 2 Pk, TG-TG988C
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Holosun HS503R 1x20mm 20 MOA Red Dot Sight Unavailable & Discontinued Models

List of Unorderable Models

Holosun HS503R Classic Series Red Dot Sight 1x20mm, 2 MOA Dot/65 MOA Ring, CR2032 Battery, Black, HS503R , MPN: HS503R , UPC: 605930625301 , Code: 28Y-RD-HS503RDS-HS503R
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