icon
Skip to content

Holosun C vs K Series Size Comparison

Holosun 507C vs 507K

Hello today we are going to show you the size comparison between the Holosun C series optics and the K series optics. This will cover the 407C/507C Red & Green and the 407K/507K Red & Green.

Other than the size the main differences between the C vs K series are as follows:

  • C series has a solar panel and auto brightness setting
  • C series uses an RMR footprint
  • K series uses a modified RMSc footprint
  • The 407K has a 6 MOA dot, the 407C has a 2MOA dot
  • Both the 507K and 507C use the MRS reticle which is the 32 MOA circle and 2 MOA dot

Ok lets get into it.

View all Holosun C Series Red & Green Dot Sights View all Holosun K Series Red & Green Dot Sights

Left is the 507C right is the 507K. You can see that the 507C has a slightly larger window and is slightly wider.

 507C vs 507K Front View

507C vs 507K Front View

 

507C vs 507K Top View

507C vs 507K Top View

 

507C vs 507K Sight Picture View

507C vs 507K Sight Picture View

 

507C vs 507K Side View

507C vs 507K Side View

 

507C vs 507K Footprint RMR vs Modified RMSc

507C vs 507K Footprint RMR vs Modified RMSc

 

507C Mounted on PSA Dagger Compact Side View

507C Mounted on PSA Dagger Compact Side View

 

507C vs 507K Mounted on PSA Dagger Compact Side View

507C vs 507K Mounted on PSA Dagger Compact Side View

 

507C vs 507K Mounted on PSA Dagger Compact Top View

507C vs 507K Mounted on PSA Dagger Compact Top View

 

507C PSA Dagger Compact Sight Picture

507C PSA Dagger Compact Sight Picture

 

507K Mounted on PSA Dagger Compact Side View

507K Mounted on PSA Dagger Compact Side View

 

507K Mounted on PSA Dagger Compact Top View

507K Mounted on PSA Dagger Compact Top View

 

407K Green Mounted on PSA Dagger Compact Sight Picture View

407K Green Mounted on PSA Dagger Compact Sight Picture View

 

507C vs 507K Sight Picture Comparison

507C vs 507K Sight Picture Comparison

 

507C vs 507K Weight Comparison

507C vs 507K Weight Comparison

 

Video Comparison

If you found this article helpful and want to support our company, please consider buying your next Holosun optic from us!

Here are some helpful shopping links:

comment 1 comment

M
Mike L calendar_today

Thank you this is great. Am now leaning towards a K model for conceal carry.

Leave a comment

Please note, comments must be approved before they are published

Free Shipping & Returns

Enjoy free shipping and 30 day hassle free returns.

100% Genuine Brand New Products

All our products are brand new & genuine. Buy with confidence.

Meet our Team

We love making customers happy. Learn more about us here.

1,500+ 5 Star Reviews!

Buy with confidence. Read 1,500+ of our recent 5 star reviews here.