Beretta 80X Red Dot Optic Plate, Holosun K
Code: E03617
Ratings Snapshot
out of 5
5
(7)
4
(0)
3
(5)
2
(1)
1
(0)
Would recommend this product.
69.2%
$31.00
Product Description
•••••
Description: Beretta 80X Red Dot Optic Plate, Holosun K. Made from steel with a black finish, this optic mount is designed for Beretta 80X Cheetah pistols chambered in .380 Auto with RDO milled slides. The optic plate fits Holosun K Series red dot sights (407K/507K) or other optics that utilized the same footprint pattern. The mounting plate replaces the rear sight plate and attaches to the slide of the 80X Cheetah with the included mounting screws that comes with the kit. Take your Beretta 80X Cheetah pistol to the next level with this Beretta factory original mount and increase your target acquisition capabilities with a Holosun pistol optic.
Optics Fit:
- Holosun K Red Dot (407K/507K)
- Other optics with the identical footprint of the Holosun K
- Holosun EPS Carry Models
- Use of Holosun EPS Carry models might require modification of the included screws for proper fit. Any shortening of the included installation screws to accommodate the optic should only be done by a trained gunsmith.
Manufacturer: Beretta
PRODUCT SPECIFICATIONS:
- Accessory Attachment Type: Reflex
- Brand: Beretta
- Caliber: .380 Auto
- Finish / Color: Black
- Firearm Type: Pistol
- Material: Steel
- Models Fit: Beretta 80X Cheetah
- Scope Base Type (Action/Mount): Pistol Slide Mount
Specifications
•••••
- Accessory Attachment Type: Reflex
- Brand: Beretta
- Caliber: .380 Auto
- Finish / Color: Black
- Firearm Type: Pistol
- Material: Steel
- Models Fit: Beretta 80X Cheetah
- Scope Base Type (Action/Mount): Pistol Slide Mount
Customer Ratings & Reviews
•••••
Ratings Snapshot
out of 5
5
(7)
4
(0)
3
(5)
2
(1)
1
(0)
Would recommend this product.
69.2%
out of 5
5
(7)
4
(0)
3
(5)
2
(1)
1
(0)
Would recommend this product.
69.2%
13 Total Reviews
Beretta 80X Red Dot Optic Plate - Nice quality-price - screws too long - WARNING
Doug Fore
Location: Tulsa
Date: Apr24l 20, 2026
This is a very affordable quality optic plate and mates well with the Holosun K Optic.
HOWEVER, you'll need to shorten the mounting screws about an 1/8" or so.
The screws sent are too long. Those screw holes in the plate put those
screws rotating into the top of the slide. Because of this, if you attempt to mount your optic with the enclosed screws it will either not tighten down the optic OR worse it will actually LIFT (tension) the rear of the plate off of the slide. (and screws dimple the top of the slide) IF YOU'VE ALREADY MOUNTED THIS PLEASE TAKE A LOOK TO SEE IF YOUR PLATE IS FLUSH WITH THE SLIDE CUT. (It shouldn't be raised in the back or any daylight show through)
Fortunately, I caught this on the first install attempt and a few minutes with the Dremel took care of the screw length issue. Now everything is flush/tight although there are a couple of dimples/imperfections in the finish of the slide. I guess I'd better leave this plate on to hide those.
Beretta optic plate
Bob
Location: Post Falls ID
Date: December 10, 2025
Fits very good to the 80x cheetah and the optic mounts securely. Have purchased 2 of these for 2 different pistols and had no issues and very satisfied.
Recommended
Optic plate
MKR
Location: Hawaii
Date: August 7, 2025
No issues with this plate. Beretta gives you a strong plate with long enough screws. Beretta, what can you say? No issues, top notch.
Recommended
cz75b holosun 507k
bob
Location: oregon
Date: May 10, 2025
Fit perfect cz 75B,adding the green dot holosun, works out wetland running the slide is much easier with the dot on top , very happy
Recommended
Works, but I have some concerns
Ron
Location: UT
Date: May 2, 2025
I ordered this because the 80X I have shoots a little low, and the sights are not adjustable. Nobody makes an adjustable rear sight plate for the 80X, so an RDS is the only option. I used this plate with a Holosun 507K GR and it works, but there is a slight gap between the plate and the sight at the front. it is very slight, just a few thousandths, but you can see light between the sight and the mounting plate. I have used blue anaerobic thread lock compound and used a torque driver set to 12 inch-pounds. I've put a few magazines through it and it doesn't appear to have loosened up, but still the slight gap is worrisome. if it still holds up after I've got a few hundred rounds through it, I'll be satisfied. I have read of other people having their sights damaged by a bad run of optics plates, which is why the gap worries me.
Mount plate
Bubba
Location: Out west
Date: September 12, 2024
The alignment holes on the bottom of the optic plate were not correct. The plate had been machined 180 degrees from what it should have been. It fit correctly if installed backwards, but wouldn’t fit if mounted correctly. By enlarging the alignment hole I got it installed. I am sure it is just a one of mistake. Great product allowed me to mount a red dot on my pistol. So far I have had no issues during shooting
Recommended
optic plate
none
Location: idaho
Date: November 30, 2023
it worked
Recommended
Where are the screws?
Dennis
Location: Independence, Wisconsin
Date: October 14, 2023
The plate appears to be the proper one but I didnt receive any screws with which to attach the plate and have NO idea what size to go looking for. I guess I will try to contact MGW to see what to do.
The order did ship quickly and was packaged well and if I had the screws Im sure I would be completely happy.
Screws too long.
Berettaplateguy
Location: North Carolina
Date: September 11, 2023
Plate is fine but the included screws are too long and need to be ground down
Great Great Great !!!
NYCust
Location: NY
Date: August 15, 2023
5 stars !
Recommended
Perfect
RB
Location: IL
Date: August 15, 2023
Plate fit perfectly. Optic attached easily.
Recommended
First of Any Company to Get the Beretta 80X Red Dot Optic Plate for the Holoson
DK
Location: Missoula, MT
Date: August 11, 2023
Definitely will go to MGW for future purchases. Fast shipping and the only one to carry the part I was looking for. Would highly recommend.
Recommended
Kept coming loose
Slor
Location: Arkansas
Date: August 2, 2023
The plate is slim and eel made. However, there were two problem with the screws that came with it. First, the screws were very cheap and strip very easily. All of the screws I have already stripped from Torquing it to 15 inch pound. Beretta said They wont have any screws in stock until October 2023.
Second issue with the screw is that it is a bit too long. It touches the gun after tighten it and that force the plate to come loose because of the contact of the screw to the gun.
After torquing the screw to spec, I told the gun to the range and it won’t shot accurate bc the plate had come loose after a few rounds.
To fix this problem I had to buy new screws (since the one Beretta provided were all stripped) and file down the screw to prevent it from coming in contact with the gun. I Took the gun back to the range and everything was fine.
The plate is good, just a little frustrating having to deal with the screws beretta provided.
Recommended
13 Total Reviews
