Below are the best Holosun Red & Green dot optics for your Sig Sauer P322. These will fit directly on your Sig P322 slide with no modification. Here is an install video.
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Jose D.
Exactly what I needed
When I found out that factory screws wouldn't work. I immediately went on a search and found Freedom Gorilla. I looked at their content relating to my concerns, and list of potential solutions. Placed my order, and within a few days received my order. Completely satisfied with the end result, and recommended to others immediately.
Springfield Echelon K Series - 407K/507K/EPS/EPS Carry Screw Set - Set of 4 (Please Read Description)
Jared Sotelo
Echelon Green Dot
The SCS320 fits perfectly with the Echelon without a base plate, mounts directly on the slide. The Green dot is crystal clear and has the ability to change the moa configuration. Absolutely love it and will be picking up a second scs320gr for my Echelon 4.0C.
Watch the install video that FG has on the scs.320 for the Echelon. Installed with no issues whatsoever!! Highly recommend this optic and I will be buying a second one next paycheck!!
Holosun SCS 320, 20k Hr Power Reserve, Solar Rechargeable Battery, 32 MOA Circle & 2 MOA Green Dot, MRS Reticle, Delta Point Pro Footprint, Enclosed Emitter - SCS-320-GR
Ian G.
507C X2 - Great Red Dot!
Did a lot of research before purchasing this optic for my Canik Mete SFT. Didn't want a full size since it would overhang the slide so much or a micro-dot because of personal preference. This was a good in-between for me. Performs great so far, no issues with shake-to-wake feature, super easy install, the housing feels very durable. Great glass and reticle for the money and overall super happy with it!
Holosun 507C X2, 32 MOA Ring & 2 MOA Red Dot, RMR Footprint, MRS Reticle, Side Battery, Solar Failsafe - HS507CX2
Ian G.
Awesome alternative to standard polymer plates
I love how sturdy this plate was on my Canik Mete SFT. It fits perfect and feels much more secure than the standard polymer plates that come with the Mete series handguns. It comes with all the necessary screws for mounting the plate to the firearm and the optic to the plate. Used it to mount my Holosun 507C X2.
Canik Mete & TTI Combat to RMR (Holosun 407C, 507C, 507 COMP, 508T) Aluminum Plate - DPP
Cesar from Houston
Great quality and better than Holosun
I was at the range (April 2025) when the battery tray, battery, and battery tray screw popped out of my EPS Carry Red Dot. I found anll of the red dot components except the battery tray screw. I called and emailed Holosun for a replacement, however they had slow and disinterested customer service representatives (took me multiple follow up emails to get them to do their job). I immediately purchased the replacement screws from Freedom Gorilla and they arrived quickly and worked perfectly. They just needed some thread lock. Holosun’s backup screw arrived 12 days AFTER Freedom Gorilla’s screws. I definitely recommend people give Freedom Gorilla a try as I was skeptical at first (small unknown website) but ended up being impressed by their product.
Holosun EPS/EPS Carry Battery Tray Screw Replacement Screw Set
Purchased my Holosun EPs Carry scope, shipping was quick, had a couple questions and they reached out to me the next day with my answers. Great experience and will be a customer in the future.
I have not had this sight for long, but I have another one that I have been carrying for about 2 years and never had a problem. I scooped this up when I saw the fde offering and expect a long service life without issues.
$329.99Unit price /Unavailable
