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
Questions & Answers
Does this fit a Ruger sp101 in .327? Expert Answer

Yes, it would be compatible.

by Tom B, Gear Expert, November 11, 2021
Customer Reviews
Helpful Positive Review
Huge Improvement by Reno Johnny, November 7, 2017
My eyes aren’t what they used to be. This improved my shooting. I like how bright the tritium dot is in low light. The fit was tight, but I was able to tap it in with a rubber mallet. I then was able to drill a 1/16” hole in the sight and reuse t...
Read More...
2/2 found this helpful
Most Recent Reviews
XS-Standard dot .38 bodyguard revolver by Rooster, December 3, 2020
It was worth every dollar. I had the old sight out and the new XS sight in within five minutes.I went with the regular dot instead of the large dot because it fit the rear sight frame perfectly when aligning the sights. It is a significant improvemen...
Read More...
Most Recent Reviews
XS Big Dot for J Frame & SP101 by hoosier, Verified Owner, May 1, 2018
This is the best sight that I have found for the J Frame and SP101 snubby revolvers. Visible night or day. Need to stone a little off each side so that it fits into the groove, then drill through existing holes (and the sight in the middle) with a 1/...
Read More...
Most Recent Reviews
Glowing report . . . . by Lawrence Thomas, Verified Owner, April 9, 2018
Standard dot appears best for SP101's milled rear sight channels. But BIG dot is fine also. The tritium dot itself is same size on both standard dot and big dot. Install tip: scotch tape sight in place. Mark both sides of sight by inserting sharp...
Read More...
Most Recent Reviews
Ruger sp101 sight by Cs, March 2, 2018
Good sight nice and easy to see over stock fits nice require some drilling but not a hard job glows very bright in low light/dark I have meprolights on a glock witch are very bright even a a few years old and these are about the same
Most Recent Reviews
Sp101 Front Sight by stephen, January 22, 2018
Takes a little filing to get it to fit in the slot. There are some you tube videos to watch. Drilling required. All went as planned and it fixedy sight picture issues. Nice product. Much better that what came from the factory.
Read All 13 Reviews

Clearance Product

Clearance
Select models of this product are priced to move! These items have rock-bottom prices, so no additional coupons or discounts apply. Don't delay - once it's gone, it's gone!
In Stock
2 Models Available

Show with deals only:

Clearance
Condition
All
Condition Details
All
Condition Quality
All
Search

Please note - Pistol sights require professional installation equipment. Improper installation can cause the product to misfunction or even damage the product, making it non-returnable. We strongly advise consulting a gunsmith before purchasing this product.

Product Info for XS Sight Systems Dot Tritium Sight

Developed to aid in increasing your consistency, the XS Sight Systems Tritium - Pinned Front Sight Only for SW J Frame/Ruger SP101 is an amazing illuminated weapon sight for all of your late night shooting specifications. The high visibility XS Sight Systems Pinned Front Illuminated Tritium Night Sight puts you on target faster in high stress or low light conditions by pulling your eyes to the front sight.Low profile, no-snag design is great for carry and combat competition guns. For a great way to be certain that you're shooting with a dazzling, durable and long lasting illuminated sight, choose the XS Sight Systems Pinned Front Illuminated Tritium Sight for SW J Frame/Ruger SP101.image

WARNING: California`s Proposition 65

Specifications for XS Sight Systems Dot Tritium Sight:

Manufacturer: XS Sight Systems
Gun Make: Ruger
Gun Model: Smith & Wesson Model 640-1 J-Frame Revolver, Smith & Wesson Model 640 J-Frame Revolver 2.125in .38, Smith & Wesson Model 40 J-Frame Revolver, Smith & Wesson Model 317 HIVIZ J-frame Revolver 3in, Smith & Wesson Model 649 J-Frame Revolver, Smith & Wesson Model 625JM N-Frame Revolver, Smith & Wesson Model 640 J-Frame Revolver 2.125in .357, Smith & Wesson Model 342PD J-Frame Revolver, Smith & Wesson Model 60 J-Frame Revolver 2.5in, Smith & Wesson Model 60 J-Frame Revolver 3in, Smith & Wesson Model 63 J-Frame Revolver 3in, Smith & Wesson Model 640 J-Frame Revolver 2.125in, Smith & Wesson Model 642 J-Frame Revolver, Smith & Wesson Model 317 J-Frame Revolver 3in, Smith & Wesson Model 36 J-Frame Revolver 3in, Smith & Wesson Model 360 J-Frame Revolver 3.125in, Smith & Wesson Model 42 J-Frame Revolver, Smith & Wesson Model 36 J-Frame Revolver 2in, Smith & Wesson Model 637 J-Frame Revolver, Smith & Wesson Model 60 J-Frame Revolver 2.125in, Smith & Wesson Model 63 J-Frame Revolver, Smith & Wesson Model 442 J-Frame Revolver, Smith & Wesson Model 640 J-Frame Revolver 2in, Smith & Wesson Model 340 J-Frame Revolver, Smith & Wesson Model 37 J-Frame Revolver 2in, Smith & Wesson Model 317 J-Frame Revolver, Smith & Wesson Model 337 J-Frame Revolver 3.125in, Smith & Wesson Model 432PD J-Frame Revolver, Smith & Wesson Model 638 J-Frame Revolver, Smith & Wesson Model 431PD J-Frame Revolver 2.25in, Smith & Wesson Model 49 J-Frame Revolver, Smith & Wesson Model 337 J-Frame Revolver, Smith & Wesson Model 38 J-Frame Revolver, Smith & Wesson Model 60 J-Frame Revolver, Smith & Wesson Model 642 J-Frame Revolver 2.5in, Smith & Wesson Model 36 J-Frame Revolver, Smith & Wesson Model 340PD J-Frame Revolver, Smith & Wesson Model 342 J-Frame Revolver, Smith & Wesson Model 60 J-Frame Revolver 2in, Smith & Wesson Model 37 J-Frame Revolver, Smith & Wesson Model 360PD J-Frame Revolver, Smith & Wesson Model 331 J-Frame Revolver, Smith & Wesson Model 642 J-Frame Revolver 2in, Smith & Wesson Model 332 J-Frame Revolver, Smith & Wesson Model 642 Airweight J-Frame Revolver, Ruger SP101, Smith & Wesson Model 317 J-Frame Revolver 2in, Smith & Wesson Model 360 J-Frame Revolver, Smith & Wesson Model 642 J-Frame Revolver 3in, Smith & Wesson Model 640 J-Frame Revolver
Color: Black
Finish: Matte

Features of XS Sight Systems Pinned Front Illuminated Tritium Night Sight:

  • High-visibility sight puts you on target faster in high stress or low light conditions by pulling your eyes to the front sight.
  • Low profile, no-snag design is great for carry and combat competition guns.

Package Contents:

  • XS Sight Systems Tritium - Pinned Front Sight Only

XS Sight Systems Dot Tritium Sight Orderable Models

List of Orderable Models

  • XS Sight Systems Big Dot Tritium for S&W J Frame & Ruger SP101, Fixed Rear RV-0001N-3 , MPN: RV-0001N-3 , UPC: 647533025478 , Code: XSS-AP-TSSWJ-RV-0001N-3
  • USED XS Sight Systems Big Dot Tritium for S&W J Frame & Ruger SP101, Fixed Rear RV-0001N-3, EDEMO1, Condition Parts Only/Salvage, Defective , MPN: RV-0001N-3-EDEMO1 , Code: XSS-AP-TSSWJ-RV-0001N-3-EDEMO-DF-F

XS Sight Systems Dot Tritium Sight Unavailable & Discontinued Models

List of Unorderable Models

  • XS Sight Systems Big Dot Tritium for S&W J Frame Integral Front, Fixed rear SW-0020N-3 , MPN: SW-0020N-3 , UPC: 647533038270 , Code: XSS-AP-TSSWJ-SW-0020N-3
  • XS Sight Systems Big Dot Tritium for S&W Bodyguard 38 SW-0021N-3 , MPN: SW-0021N-3 , UPC: 647533040105 , Code: XSS-AP-TSSWJ-SW-0021N-3
Compare (0)