Upgrade your Kahr carry gun for 24/7 visibility with the TruGlo TFO Green/Tritium/Fiber Optic Front Sight – Yellow/Tritium/Fiber Optic Rear Sight for Kahr Arms K/MK/P – TG131AT1Y (UPC: 788130021996). This premium night sight set combines fiber optic and tritium technology to give you a bright, high-contrast sight picture in full daylight, low light, and total darkness—without batteries, switches, or extra steps. https://bdtactical.com/+1
Day/Night Sights Purpose-Built for Kahr Arms Pistols
Designed specifically for Kahr Arms K, MK, P (except P380), PM, T, and TP pistols with the newer dovetail (post-2004), this TruGlo TFO set drops into your slide to deliver a clean, snag-free, and highly visible sight system for concealed carry, duty, or personal defense. Pelcher Outdoors+1
The green front sight draws your eye instantly, while the yellow rear dots frame the front and prevent confusion in the dark—helping you confirm alignment faster, especially under stress. Ammunition Depot+1
What Does “TFO” Mean?
TFO stands for Tritium Fiber Optic, a patented TruGlo technology that merges two sight systems into one:
Fiber optic rods gather ambient light during the day, glowing intensely in bright or dim daylight.
Tritium vials self-illuminate at night, glowing continuously in darkness with no charging or external power needed. https://bdtactical.com/+1
The result is a consistently bright sight picture day or night, so your Kahr’s sights are always ready when you are.
Key Features & Benefits
1. Green Front / Yellow Rear for Fast Target Acquisition
This color-contrasting setup makes it easy to distinguish front from rear, especially in low light. Your eye naturally locks onto the bright green front dot, while the yellow rear lamps help confirm alignment without overwhelming your vision. Ammunition Depot+2OpticsPlanet+2
2. Always-On Illumination – No Batteries Required
Glows in daylight thanks to fiber optics
Glows in total darkness thanks to tritium
No switches, no activation needed, no batteries to die
This makes the TruGlo TFO TG131AT1Y ideal for an everyday carry Kahr that may be called upon at any time, day or night. https://bdtactical.com/+2Grit Outdoors+2
3. Steel Construction with Black Nitride Fortress Finish
The sights are machined from robust steel and finished with TruGlo’s tough black nitride “Fortress” finish for corrosion resistance and long-term durability. This protects the tritium/fiber modules and keeps your sight edges crisp for precise shooting. Pelcher Outdoors+2Ammunition Depot+2
4. Snag-Resistant, Holster-Friendly Design
TruGlo TFO sights are built with a low-profile, snag-resistant shape that won’t hang up on holsters, clothing, or gear. They fit standard holsters designed for your Kahr pistol, making them a perfect upgrade for concealed carry. aggressiveguns.com+2OpticsPlanet+2
5. Assembled in the USA with Swiss Tritium
Each sight set is assembled in the USA and uses high-quality Swiss tritium, known for its brightness and long service life. That means years of dependable glow, even if the pistol spends most of its time in a safe or nightstand. https://bdtactical.com/+2aggressiveguns.com+2
Compatibility: Which Kahr Pistols Does TG131AT1Y Fit?
This TruGlo TFO sight set is designed to fit: Pelcher Outdoors+2aggressiveguns.com+2
Note: For proper fit, your pistol must have the new dovetail style (produced after 2004). If you’re unsure which dovetail you have, check your owner’s manual or consult a qualified gunsmith.
Why Choose TruGlo TFO Sights for Your Kahr?
Faster Sight Acquisition Under Stress
Green front/yellow rear TFO sights are designed so your front sight dominates your vision, helping you quickly find and align your sights in real defensive conditions—moving, low light, and high stress. Adorama+1
Versatile for Carry, Home Defense, and Range
Whether your Kahr is:
…these sights give you the same, familiar sight picture 24/7, indoors or outdoors.
Proven TruGlo Quality
TruGlo has been a leader in fiber optic sight technology for decades. The TFO line is one of their most popular sight families, trusted by concealed carriers, law enforcement, and competition shooters worldwide. https://bdtactical.com/+2OpticsPlanet+2
Ideal Use Cases
Concealed carry with Kahr K/MK/P/PM/T/TP pistols
Low-light or no-light defensive situations
Range practice and defensive training classes
Shooters who want one consistent sight picture in all lighting conditions
If you’ve ever fought to see your factory sights at dusk, in indoor ranges, or in dark rooms, this TFO set is a major upgrade in capability and confidence.
Product Highlights at a Glance
Brand: TruGlo
Model: TFO Brite-Site Day/Night Sights for Kahr – Green Front / Yellow Rear
Part Number: TG131AT1Y Ammunition Depot+1
UPC: 788130021996 Ammunition Depot+1
Front Sight: Green Tritium/Fiber Optic
Rear Sight: Yellow Tritium/Fiber Optic
Construction: CNC-machined steel
Finish: Black Nitride Fortress finish
Compatibility: Kahr K, MK, P (except P380), PM, T, TP with new dovetail (post-2004) Pelcher Outdoors+1
Features:
Give Your Kahr Arms Pistol True 24/7 Sighting Capability
If you carry a Kahr pistol, you need sights you can trust in bright sun, dim hallways, and complete darkness. The TruGlo TFO Green/Tritium/Fiber Optic Front Sight and Yellow/Tritium/Fiber Optic Rear Sight – TG131AT1Y delivers:
Instant front-sight focus with a green front / yellow rear combo
Always-on glow with no batteries or switches
Rugged steel construction and snag-free design
Precise fit for popular Kahr models with post-2004 dovetails
Upgrade your Kahr’s factory sights and step into a truly modern, day/night-ready sighting system.
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