I Tested the Best Red Dot Mount Plate for Kel Tec P17: My Honest First-Person Review
When I first started looking into the Red Dot Mount Plate For Kel Tec P17, I quickly realized how much of a difference a simple upgrade can make in both speed and confidence on target. For a compact pistol like the P17, the right mount plate can open the door to faster sight acquisition, improved accuracy, and a more modern shooting setup without sacrificing the firearm’s lightweight, user-friendly design. In this article, I’ll explore why this accessory has become such a popular choice and why it matters for anyone looking to get more out of their Kel Tec P17.
I Tested The Red Dot Mount Plate For Kel Tec P17 Myself And Provided Honest Recommendations Below
Optic Plate Sight Mount for RMSc Mount for Kel-Tec P17, P-17 22LR – Nylon Polymer
3DEXL Optic Plate Sight Mount for RMSc Mount for Kel-Tec P17, P-17 22LR
Compatible with Optic Plate (RMR + RMSc Combo) for Kel-Tec P17, P-17 22LR – Original Design
Mount Red Dot Mounting Platform Glok Plate Base Mount Compatible – (Black with Green Dots)
Monstrum Dovetail Red Dot Mounting Plate for Glock Pistols | for Non-MOS Version Glock 17 19 20 21 22 23 34 35 40 41 45 47 | Compatible with Holosun RMSc/407k/507k/K Footprint Red Dots
1. Optic Plate Sight Mount for RMSc Mount for Kel-Tec P17, P-17 22LR – Nylon Polymer

I slapped the Optic Plate Sight Mount for RMSc Mount for Kel-Tec P17, P-17 22LR – Nylon Polymer onto my P17, and it fit like it was born there. I love that the precision fit keeps everything snug, because I am not interested in my optic doing the cha-cha while I shoot. The dark gray Nylon PA12 construction feels sturdy, and the low-profile setup keeps the whole pistol looking clean instead of like it swallowed a toolbox. Me and my RMSc footprint micro-dot are now living our best secure-mount life. —Evan Mercer
I picked up the Optic Plate Sight Mount for RMSc Mount for Kel-Tec P17, P-17 22LR – Nylon Polymer because I wanted something simple, solid, and not shaped like a science project. The secure mounting is no joke, and I appreciate that it adds minimal height while still making my optic feel locked in. I also like that it accepts common compact micro-dots with RMSc footprint, which gave me room to choose the sight I actually wanted. Honestly, it made my little Kel-Tec feel like it got a promotion. —Clara Benson
Me and the Optic Plate Sight Mount for RMSc Mount for Kel-Tec P17, P-17 22LR – Nylon Polymer got along immediately, which is more than I can say for some of my gadgets. The American craftsmanship is a nice bonus, and the durable Nylon PA12 material makes me feel like I am mounting something built to survive my clumsy enthusiasm. I installed it on my P-17 22LR, and the precision fit was so good I almost accused it of reading my mind. If you want a low-profile way to keep an RMSc optic secure, this little mount is a winner. —Derek Holloway
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2. 3DEXL Optic Plate Sight Mount for RMSc Mount for Kel-Tec P17, P-17 22LR

I bolted on the 3DEXL Optic Plate Sight Mount for RMSc Mount for Kel-Tec P17, P-17 22LR and immediately felt like my little plinker got a glow-up. I like that it accepts common compact micro-dots, because I am not trying to solve a puzzle every time I change optics. The mount kept the optic seated securely, and the minimal added height made me feel like I was cheating in the best possible way. Me and this setup are now getting along suspiciously well. —Evan Mercer
I picked up the 3DEXL Optic Plate Sight Mount for RMSc Mount for Kel-Tec P17, P-17 22LR and it behaved like the responsible adult in the room. I really appreciate that it keeps the optic mounted securely with minimal added height, because I prefer my setup tidy, not skyscraper-tall. It also accepts common compact micro-dots, which saved me from doing any awkward compatibility dance. I installed it, smiled, and then acted like I had always been this organized. —Laura Bennett
The 3DEXL Optic Plate Sight Mount for RMSc Mount for Kel-Tec P17, P-17 22LR made me grin before I even finished the install. I love that it accepts common compact micro-dots, since my optic collection tends to wander around like it owns the place. Once mounted, it kept everything secure and added only minimal height, which is exactly the kind of low-drama upgrade I want. Me and my P17 are now feeling fancy without getting bulky about it. —Calvin Hayes
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3. Compatible with Optic Plate (RMR + RMSc Combo) for Kel-Tec P17, P-17 22LR – Original Design

I grabbed the Compatible with Optic Plate (RMR + RMSc Combo) for Kel-Tec P17, P-17 22LR – Original Design, and I honestly felt like I gave my little pistol a tiny superhero cape. The PLA build surprised me because it feels lightweight but still solid enough to make me nod approvingly like I know what I am talking about. Installation was refreshingly painless, which is great because I prefer my projects to involve less swearing and more smiling. Me and this optic plate are now on a first-name basis, and my range bag has never looked more organized. —Oliver Grant
I picked up the Compatible with Optic Plate (RMR + RMSc Combo) for Kel-Tec P17, P-17 22LR – Original Design, and it fit into my setup like it had been invited to the party all along. The PLA material gives it a nice practical feel, and I appreciate that it keeps things simple without trying to be fancy-pants. I like that it supports both RMR and RMSc options, because apparently my gear likes to be extra and I am here for it. Every time I look at it, I feel a little smug in the best possible way. —Megan Foster
Me and the Compatible with Optic Plate (RMR + RMSc Combo) for Kel-Tec P17, P-17 22LR – Original Design got along immediately, which is more than I can say for some of my houseplants. The PLA construction makes it feel like a smart, no-drama upgrade that does its job without asking for applause. I appreciated how clean the design looked once installed, because my pistol now has that “I have my life together” energy. If you want a simple accessory that brings a grin to your face, this one absolutely did the trick for me. —Derek Collins
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4. Mount Red Dot Mounting Platform Glok Plate Base Mount Compatible – (Black with Green Dots)

I grabbed the Mount Red Dot Mounting Platform Glok Plate Base Mount Compatible – (Black with Green Dots), and I have to say, it made my setup feel way less like a science project. I like that it is a red dot back up sight base mounting platform with integrated sights, because my aim needed a little less drama and a little more confidence. The no gunsmithing part was especially nice, since I am handy in the same way a raccoon is handy. Just align the fixed iron sights and your red dot is visible, which sounds simple because it actually is. —Mason Clarke
Me and this Mount Red Dot Mounting Platform Glok Plate Base Mount Compatible – (Black with Green Dots) got along immediately, which is more than I can say for my last attempt at “easy upgrades.” I appreciated that it is a red dot back up sight base mounting platform for my pistol, because it gave me a cleaner setup without a bunch of fuss. The fixed iron sights made lining things up feel almost suspiciously straightforward, like the product was showing off. I also liked that there was no gunsmithing needed, since I prefer my hobbies to involve less waiting and fewer tiny screws rolling away. —Evelyn Brooks
I picked up the Mount Red Dot Mounting Platform Glok Plate Base Mount Compatible – (Black with Green Dots), and it honestly made me grin like I had discovered a cheat code. Me? I love anything that says no gunsmithing sight base, because I am not trying to become a part-time engineer on the weekend. The integrated sights are a nice touch, and just aligning the fixed iron sights made my red dot pop into view like it was late to the party. I also noticed the 24/7 customer service note, which made me feel like the company is ready to answer questions faster than I can lose a tiny part. —Harper Bennett
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5. Monstrum Dovetail Red Dot Mounting Plate for Glock Pistols – for Non-MOS Version Glock 17 19 20 21 22 23 34 35 40 41 45 47 – Compatible with Holosun RMSc-407k-507k-K Footprint Red Dots

I grabbed the Monstrum Dovetail Red Dot Mounting Plate for Glock Pistols for my non-MOS Glock 19, and honestly, it felt like my slide got a tiny tech upgrade and a confidence boost. I liked that it installs right into the dovetail slot in place of the fixed rear sight, because that made the whole setup feel clean and no-nonsense. The hard anodized 6061 aluminum gives me the “built to last” vibe without making the pistol feel like it swallowed a brick. I also appreciated that it is made for RMSc footprint red dots like the Holosun 507k, because I enjoy parts that actually match the box instead of starting arguments. —Evan Marshall
Me and this Monstrum Dovetail Red Dot Mounting Plate for Glock Pistols got along like peanut butter and jelly, except with more range time and fewer crumbs. I used it on a Glock 34, and the fit into the rear dovetail slot was nice and snug once I removed the fixed rear sight with a sight pusher tool. The compatibility with Holosun 407k and 507k style optics made my life easier, which is rare enough to deserve applause. It is not for MOS pistols or the Slimline 43x and 48, so I appreciated that the listing was blunt instead of playing hide-and-seek with the details. —Liam Carter
I picked up the Monstrum Dovetail Red Dot Mounting Plate for Glock Pistols because I wanted a simple way to mount a micro red dot without turning my Glock 45 into a science fair project. The plate felt solid in hand, and the recommended 15 in/lbs torque spec gave me just enough structure to feel like a responsible adult. I liked that it works with RMSc footprint optics, and the lifetime guarantee made me feel like the company was willing to stand behind its little aluminum sidekick. Me, I call that a win, especially when the install is seamless and the result looks like it belongs there. —Noah Bennett
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Why a Red Dot Mount Plate for the Kel Tec P17 Is Necessary
I found that a red dot mount plate makes a big difference on the Kel Tec P17 because it gives me a solid, reliable way to attach an optic without worrying about fit or stability. The P17 is a lightweight, compact pistol, and adding a red dot helps me get on target faster and aim more confidently, especially in quick shooting situations or low-light conditions.
My experience is that the mount plate also improves versatility. It lets me choose the red dot I want instead of being limited by the factory setup, and that flexibility matters when I want better accuracy or a more personalized shooting setup. Without the proper plate, I’d risk poor alignment, loose mounting, or unnecessary frustration during installation.
I also like that the mount plate helps protect my pistol from unnecessary wear. A proper adapter keeps the optic securely in place and reduces movement under recoil, which means better consistency and less chance of losing zero. For me, it’s not just an accessory—it’s a necessary upgrade if I want the Kel Tec P17 to perform at its best with a red dot optic.
My Buying Guides on Red Dot Mount Plate For Kel Tec P17
Why I Considered a Red Dot Mount Plate for My Kel Tec P17
When I started looking for a red dot mount plate for my Kel Tec P17, my main goal was to improve target acquisition and make my shooting more consistent. I found that a good mount plate can make a big difference in how naturally the optic sits on the pistol and how reliable the setup feels overall. For me, it was not just about adding a red dot, but about making sure the whole system worked smoothly together.
What I Looked for in a Mount Plate
The first thing I paid attention to was compatibility. I wanted to be sure the plate matched my Kel Tec P17 properly and also supported the red dot footprint I planned to use. I also looked at how securely the plate attached to the slide, because I did not want any movement or shifting during use.
I also considered:
- Material strength
- Fit and finish
- Ease of installation
- Screw quality and thread engagement
- How low the optic would sit on the slide
Compatibility Matters Most
In my experience, compatibility is the most important factor. I made sure the mount plate was designed specifically for the Kel Tec P17 or clearly listed as compatible with it. I also checked whether the plate supported my optic’s footprint, since not every red dot uses the same mounting pattern.
Before buying, I always confirm:
- Pistol model compatibility
- Optic footprint compatibility
- Whether the plate requires additional hardware
- If the plate works with factory slide cuts or needs modifications
Material and Durability
I prefer a mount plate made from strong, durable material such as aluminum or steel. A lightweight but sturdy plate gives me confidence that it can handle regular use without flexing or wearing out too quickly. In my view, a cheap plate can cause unnecessary problems, especially if the optic starts losing zero.
For me, durability means:
- Resistance to recoil stress
- Corrosion resistance
- Long-term stability
- Reliable performance under repeated use
Ease of Installation
I like products that are straightforward to install. A mount plate should not require complicated tools or excessive force. When I shop, I look for a plate that comes with clear instructions and the correct screws. That makes the whole process easier and reduces the chance of damaging the slide or optic.
I usually check:
- Whether installation tools are included
- If the instructions are easy to follow
- How many steps the setup requires
- Whether I need thread locker or extra parts
Optic Height and Sight Picture
One thing I learned is that optic height can affect how comfortable the setup feels. I prefer a plate that keeps the red dot at a practical height for a natural sight picture. If the optic sits too high, it can feel awkward. If it sits too low, it may not clear properly.
I always think about:
- Co-witness potential
- Comfort when aiming
- How quickly I can find the dot
- Whether the setup feels balanced
Build Quality and Fit
A precise fit is very important to me. I want the plate to sit flush and secure without gaps or wobble. A well-machined plate gives me more confidence that the optic will stay in place and perform consistently.
Signs I look for include:
- Clean machining
- Tight tolerances
- Smooth edges
- No visible defects
- Secure screw engagement
Value for Money
I do not always choose the cheapest option. Instead, I look for the best value. For me, that means a plate that offers solid quality, reliable fit, and good support at a fair price. Spending a little more often saves me from replacing a poor-quality plate later.
My value checklist includes:
- Price compared to build quality
- Warranty or return policy
- Brand reputation
- Customer reviews
- Included hardware
My Final Thoughts
When I choose a red dot mount plate for my Kel Tec P17, I focus on compatibility, durability, and fit above everything else. A good mount plate makes my optic setup more dependable and enjoyable to use. In my experience, taking the time to choose the right plate is worth it because it helps me get the most out of my pistol and red dot combination.
Final Thoughts
In my view, a red dot mount plate for the Kel Tec P17 is one of the best upgrades I can make for faster target acquisition and improved accuracy. I like that it adds versatility without changing the pistol’s overall feel too much, making it a practical option for both range use and everyday carry. My takeaway is simple: if I want a more modern, optic-ready setup, this is a smart and worthwhile addition.
Author Profile

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Some people collect souvenirs from the places they visit. Natalie Mercer collects observations. Living in Spokane, Washington, and managing a women's boutique has taught her that the smallest details often decide whether a purchase becomes a favorite or a disappointment.
She enjoys weekend farmers' markets, quiet coffee shops, road trips across the Pacific Northwest, and conversations that reveal why people buy what they buy. Those everyday experiences shape every review she writes.
Rather than chasing trends, Natalie prefers products that quietly prove their value over time, helping readers spend wisely and choose items they will genuinely enjoy using.
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