- Choose from 3 MOA dot, red circle dot, or green circle dot reticles
- RMR footprint scope base for maximum compatibility with pistol slides and included low picatinny mount
- Uses CR1632 battery, Change via side tray with no optic re-zero needed with Auto shut off after 4 hours with no movement (UP button to wake)
- 13 illumination settings to match your needs
- Weighs only 1 oz in pistol configuration, 1.3 oz with rifle or gun mount. Dimensions 1.8”L 1” W and 1.4” H (using the long gun mount)
Swampfox Kingslayer
| Brand | Swampfox |
|---|---|
| Color | Matte Black |
| Style | Red Dot |
| Product Dimensions | 1.8"L x 1"W x 1.4"H |
| Item Weight | 7.7 Ounces |
| Magnification Maximum | 1 x |
| Objective Lens Diameter | 22 Millimeters |
| Magnification Minimum | 1 x |
| Compatible Devices | Handgun, Rifle |
| Mounting Type | Picatinny Mount |
| Night vision | No |
| Manufacturer | Swampfox Tactical Optics |
| Item Package Dimensions L x W x H | 5 x 3.82 x 3.39 inches |
| Package Weight | 0.27 Kilograms |
| Item Dimensions LxWxH | 5 x 3.75 x 3.25 inches |
| Brand Name | Swampfox |
| Model Name | OKS00122-2 |
| Number of Items | 1 |
| Part Number | OKS00122-2 |
Harrison (verified owner) –
The reticle is crisp and doesn’t blur at the edges.
John (verified owner) –
Super fast shipping, and the sight works perfectly.
CasyMay –
Super easy to mount on a rmr cut optic slide. I attached my green circle dot kingslayer to a tisas px-9, the kingslayer was a quarter mm too large and i had to use a mallet to get the optic flush with the slide cut out. No damage to optic. This is a great entry level optic for someone looking for a self defense optic. The circle is amazing, in a self defense situation put the circle over the target and you will get shots within the circle. The brightness settings are very bright. The dot on the green circle dot is an amber color, or at least thats what my eye sees.
Pros: the green circle dot optic comes already pre-zeroed, i had to make only very minor adjustments. Once it’s zeroed in, it’s hard to miss.
If you don’t absolutely want a circle dot, I recommend you look at other low cost red dots that have shake awake. I think there’s better value going that route.
going from iron sights, it’s going to take a lot of reps for me to be able to consistently bring the sight up to eye level.
Christopher (verified owner) –
Held zero after being dropped a couple of times.
Shaun Eisner –
Very well made been run on a 12ga and it took the recoil no problem so far.
T3CHKOMMIE –
I run this on my built race 10/22 and holy crap its bright and weights nothing. 1 year of this optic and haven’t had to resight it. my rifle fell over at the range onto the optic and nothing happened aside from the body getting a bit scratched. great optic very sturdy and all around recommendation for those shooting steel challenge
Alder Stone –
I’m giving this product a 5-star review even though I returned it. The problem really wasn’t with the scope per se, but with my vision. I was brand new to red dot scopes and didn’t really know what to expect. I’m 73 and I learned that I have enough astigmatism to cause the dot to “star out”, basically obscuring my target at more than about 15 yards. 25 yard shots were impossible for me. (So I’m going back to a traditional scope with a reticle and 2X magnification.)
But for someone with better vision (i.e., minimal astigmatism), this scope is great. The build is very good. It feels very solid made from quality materials. The glass is clean and fairly crisp. (Mind you, I never used a more expensive red dot, so can’t compare — but it’s good.) The dot is as bright as one could want it, and of course can be dialed down quite low. The sight is quite small and light weight, and fit very solidly on my red dot mount. (I used a Tandemkross Shadow Mount on my Ruger Mark IV 22/45.)
Add that Swampfox customer service is top notch, both presale (I called with several questions before purchase, and they addressed them all with patience, kindness and a sense of humor) and post sale.
There were only three minor problems that I shared with them, none of which were “deal breakers”, and not contributors to my return. First, the brightness steps between illumination levels were very consistent, except the one that really mattered most: the step down from “visible in late afternoon light just before sundown” to one step below that where my astigmatism basically disappeared that one step was just too much diminution in brightness, going from a fairly bright dot to one I could barely see. It wasn’t half dimmed, but more like 1/4th.
Second, the elevation and windage adjustments were not tactile clicks. I didn’t need audible clicks, but hoped for tactile clicks when I adjusted “one click”. There just wasn’t anything there that I could feel. I had to use visual position of the adjustment screw slot — which is challenging for older eyes since they are recessed into the body and hard to see without good light.
Third, and maybe worse, the adjustment for the elevation was too tight, and for windage way too easy. The tiniest movement would overshoot the “click”.
Again, none of those three issues were deal breakers for me. Just annoyances. Overall, this is a really fine red dot, especially for the money, and I fully recommend it.
T3CHKOMMIE –
I almost sent this back when I first turned it on. The circle is HUGE! Almost too huge…. Almost. After doing some reactive range work, Ive come to love the big bright green circle and crisp dot.
It is the widest thing on my pistol which isn’t great, so probably not be a great idea for smaller sub or compacts.
I would have given it 5 stars, but the lack of shake and wake really sucks.
Kyle (verified owner) –
Perfect fit on my 300 Blackout setup.
R. Carter –
The Kingslayer is an excellent sight. It is compact and light, one of the smallest ones I’ve come across. The battery can be replaced via a side tray, no need to remove the sight from the gun. I have it mounted on a Ruger Mark IV tactical on the Picatinny rail. This sight includes the Pic rail mount, a lot of other manufacturers now no longer ship with the sight. I choose the green circle/Dot reticle. Clarity is good, only wish it had a shake & wake feature. One minor issue which is common to all reflex sights is the topic of eye relief. They all state that the eye relief is ‘unlimited’, which is technically correct, but on a handgun with the firearm at armlength the reticle practically fills the entire screen. This makes fast target acquisition difficult. On a rifle where the sight is closer to the eye the reticle size is smaller and more useable. Takes a little practice to get used to. Overall, I give this sight high marks, it is built very solid and is easy to install.
Andrew (verified owner) –
Highly durable, with no signs of wear after months of use.