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Standard Dot Revolver Front Sight - Smith & Wesson

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  • American Made

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Big Dot and Standard Dot Night Sights are defensive tritium sights designed to enhance your defense gun. The sights use a proprietary photoluminescent Glow Dot that absorbs ambient light and glows in low light. The convex dot's additional surface area increases light absorption, intensifying the charge of the Glow Dot. Designed to be large and highly visible, these sights help solve many issues, from aging eyes to deteriorating vision. We've found that the orange front tends to be most visible in daylight settings and that yellow glows brighter in low light, while green is an excellent option for low light and has a very bright glow intensity. XS Tritium Night sights are big, bright, and easy to see day or night!

The sights are CNC machined from solid steel bar stock by our in-house machine shop. We design, machine, and insert our tritium to produce the highest quality possible and provide American Made products. We are a small, second-generation family-owned business based in Fort Worth, TX, and our customers are family. 

We live, eat, and breathe guns. We offer easy DIY instructions, a 30-Day Satisfaction Guarantee, and stand behind a 10-Year No Questions Asked Warranty on all our sights. If you break your sight training, we want to hear about it. If you damage your sight installing it, give us a call, and we will get a new one mailed out after a friendly lecture from one of our gunsmiths. If you have color vision issues and can't see the front dot, call us, and we will get another color shipped out. (Over 5% of the population has color blindness to a degree!) Either way, our products are built to take a beating, and we have your back if anything happens.

  • Tritium powered front sight 
  • Big Dot front measures 0.188"
  • Standard Dot front measures 0.140"
  • High-contrast colored front sight 
  • Glow dot absorbs ambient light and glows in low light
  • Durable CNC machined steel 
  • 10 Year Warranty 
  • 30 Day Satisfaction Guarantee

S&W J Frame (Fixed Rear):Pin Hole Must Be Drilled. View Written Installation Instructions.

S&W J Frame Integral Front (fixed rear): Installation for the J-Frame with an integral front requires a gunsmith to mill away most of the existing front sight ramp. Any two-part epoxy, like JB Weld, then affixes the Standard Dot onto the existing stub. View Written Installation Instructions.

S&W Bodyguard 38, Pin Hole Must Be Drilled: View Written Installation Instructions.


WARNING-Cancer and Reproductive Harm –

This XS Sights product is protected by our No Questions Asked Warranty. We will replace the product if it becomes damaged in any way or if the tritium stops glowing prior to 10 years. 30-Day Satisfaction Guarantee: Try a new set of night sights risk free for 30 days. If you are dissatisfied with your purchase you can 1. Exchange the sights for a different available option 2. Return the product to the point of purchase for a refund. Sights that have been installed and test fired qualify for this program. Products must be purchased through XSSIGHTS.COM or a participating dealer partner. All dissatisfied products must be returned. Sight installation fees incurred are not subject for refund. Return shipping is payed by the customer. For assistance email or call (888) 744-4880.

4 Reviews

  • 5
    Standard dot for S&W Jframe

    Posted by Shaun Herdegen on Oct 20th 2022

    This is not my first time using XS I have them on many pistols and this one is on a S&W snubby . I find that they are very easy to pick up in all lighting . I have put them on both my daughters pistols and they said XS sights make shooting much easier though my girls are Cracker Jack shots anyway . James Yeager introduced me to them on his YouTube channel and he was passionate about these and he was right to be so !

  • 5
    Front Sight for J-Frame Smith & wesson

    Posted by A. Garcia on Sep 15th 2022

    Replaced factory front sight with XS Standard Dot Tritium. Fit perfect! Looks like it was factory issue. Centered and easy to pick up target.

  • 5
    best front sight on the market

    Posted by Bill Cannon on Aug 12th 2022

    I am 74 years old and eyesight is not what it was. I use standard and big dot front sights on several of my revolvers now, what a great help. thank you

  • 5
    J frame 649-3

    Posted by Mark Burkhardt on Mar 27th 2022

    Chose small dot for more precision shooting