Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Precision Reflex PRi Mini Red Dot Base For 30mm Scope
$61.99 $52.19 Save 16%
View Product
Compare (0)
Most Helpful Positive Review Pri piggyback rmr
It will do what you want it to but be aware of your scope mount height. This thing sits up pretty high on its own so if you are running a 1.93 or higher it might end up way too high. Other more expensive mounts work pretty well on 1.93 depending on your chin to eye ratio. This thing is great on lower mounts. It may not seem to fully clamp down but it’s designed that way.
Show
Sort by
Filter by

The item I received look used.

by Benjamin Sellenriek, Verified Owner from MO, United States Written on July 24, 2025
The item I received looked used. Scratches where the red dot is attached. Also, the screw holes had been used or had something screwed to it. Too expensive to have used.
Would recommend: Yes
Was it helpful to you? Yes | No

Great for piggybacking

by Jack-O-, Verified Owner from CA, United States Written on July 20, 2025
Great 30 mm optic mount for my ATN thermal scope. I had to get some longer screws at a local hardware store to make it reach and work completely for my application directly on to the ATN mount. Quality is good and seems to hold nice and tight.
Would recommend: Yes
Was it helpful to you? Yes | No

perfect for half the price

by Kn, Verified Owner from OR, United States Written on September 26, 2024
PRI makes really good stuff. This is a great item at half the price of TJ product. The dimensions are such that it takes patient screw tightening to even all sides out. It’s a huge bonus that it works as a top ring on the aluminum PRI rings. As another reviewer mentioned you just need to watch overall height of RMR/holo. But, this can but put at the 2oclock position to reduce height a bit at offset. That also gets it out of the way if you have tall turrets. Or on a hunting rifle use it with lower rings and as a top ring.
Pros:
  • Price
  • Function
Cons:
  • fit could be better
Best Used for:
  • piggybacking
Would recommend: Yes
Was it helpful to you? Yes | No

Fitment issues

by Fitment issues, Verified Owner from ID, United States Written on August 9, 2024
Got for my LPVO on my AR. The scope I have is a 30mm but when installing the mount it fits but the sides are not flush when screwing in the bolts. Had to do some patient bolt tightening to get it straight since the mount won’t reach all the way. This was my experience at least. Seemed to be the right size because it was flush on the optic all the way around but where the screws meet wouldn’t reach. Still installed and will use it for now.
Would recommend: No
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

works great

by Derrick Azevedo, Verified Owner from CA, United States Written on March 25, 2024
Have it mounted on a 30mm 4-16 for a top mount on a 308 and it has been working great. No signs of zero shift.
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Offset platform works well

by BC, Verified Owner from FL, United States Written on March 21, 2024
The platform for the red dot being shifted to the rear made it easier to mount to a relatively short scope by keeping the dot off the top knob.
Pros:
  • good mounting technique
Cons:
  • Pricey
Best Used for:
  • scopes
Would recommend: Yes
Was it helpful to you? Yes | No

PRI quality, great price

by NewNoise, Verified Owner from PA, United States Written on August 12, 2023
Best value out there for mounting a RMR onto a scope. All the other options out there cost 2x+ more… PRI makes great gear. Very happy with it.

Includes multiple fasteners for the RMR which was nice. Some at varying lengths.

But sure to level the mount to your reticle unless you are intentionally mounting the dot offset.
Pros:
  • Quality
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

Great RMR mount works with Aero scope mounts

by Kyle, Verified Owner from WA, United States Written on June 21, 2023
I bought this to replace some 45-degree mounts as well as a cheap picatinny 12 o'clock mount.
These clear Aero Precision scope mounts, seem to hold zero, and are affordable.
You do need to measure to ensure that they clear your scope turrets. I can say that they barely clear the PA GLx 2.5-10's top turret, and are obscured if you dial in some elevation adjustment, but for the price, they really can't be beat.
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

works only with the pri aluminum rings not the steel rings.

by Alias, Verified Owner from NE, United States Written on February 8, 2023
My aluminum ones stripped out at 15in# and this will not work as a top cap for the steel rings.
I still havnt got a response from pri about this and I really like their stuff but this with the aluminum rings really annoyed me.
Pros:
  • It was really great with the aluminum rings till the threads ripped out
Cons:
  • will not work with the steel rings
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
There are no reviews that match your criteria. Would you like to review this product?