Holosun HS503 VS HS403 series | Optics Trade Debates

[@bobbyusmc0372]

Thank you guys so much for making thisvideo I have been searching the internet for hours trying to learn the differences between these holosun optics this has been the most useful video I've ever seen on you tube

[@ScR4P]

Thank you very much for the video.
I bought the HS403R, which you missed here - for me it's the best budget red dot on the market.

[@Foxman-yv2nb]

This is the best video by far that I've encountered! I decided a long time ago that I will buy Holosun as my first optic. I was undecided on which model due to there being so many to choose from. It can easily be confusing. You got straight to the point, removing my confusion with a detailed review, making my decision very easy. Much appreciated!

[@sigmalifter2399]

Thanks for the help with the naming scheme 🙋🏼‍♂️

[@bananarobotoverlord]

Super helpful and clear, thank you!

[@dandelicious6177]

Does the 400 series also have threads for a Killflash? Or does only the 500 series have it?

[@TheTrueSpaceStalker]

Threads are only available on 500

[@KayoMonei]

Kill flash? can you explain?

[@larryalexander4833]

Thank you for info. I found very informative

[@OpticsTradeEU]

Thanks for watching!

[@TheLoneRanger745]

I did some research and if I remember right,. 403 has 100,000 battery life , 8 hr shut down

[@abc456f]

If the unit has the rotary brightness dial, it's not shake awake. If it has buttons for brightness, it has shake awake.

[@Chretze]

So the glass quality is the same?

[@donsussuro7031]

With the 503 do I have to re zero every time I change battery ?

[@OpticsTradeEU]

Hello! We sadly can't confirm that, as we don't know which model you're referring to, but in most cases you don't have to. That is only necessary if the battery is under the mount.

[@mauser8515]

No

[@DrHanes]

Thanks a Lot!!!

[@OpticsTradeEU]

Thanks for watching!

[@betlogenako7193]

Is 403 smaller than 503?

[@OpticsTradeEU]

It depends on the model, but they're all similar sizes.

[@truedivine8103]

Great video. +1 sub

[@OpticsTradeEU]

Thanks for the sub!