+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
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.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security-9 RGS9N121 Gun Make: Ruger, Gun Model: Ruger Security-9, 21% Off w/ Free Shipping

HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security 9 Pistols, RGS9N121
HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security 9 Pistols, RGS9N121
1 of 1 images
HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security 9 Pistols, RGS9N121

Tap Tap to Zoom

Questions & Answers
Will these fit the Ruger Security 380? Expert Answer

Yes, the HiViz Tritium NiteSight Front and Rear Sight Set is compatible with the Ruger Security 380.

by Ethan, Gear Expert, October 17, 2023
Will these fit the new Ruger security 9 compact? Expert Answer

Yes they should.

by Todd, Gear Expert, September 17, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Negative Review
Good visibility, poor fitment by Jase, December 14, 2018
Factory front sight uses centering pin, this one doesn't. You'll need a micrometer to get it centered. Factory rear sight has a screw through it into a tapped hole in the slide, making centering and drift adjustments easy. This sight has a set screw ...
Read More...
26/29 found this helpful
Most Recent Reviews
Great sights by Dave, Verified Owner, November 12, 2025
I installed these a few day ago. They work great. I would recommend these sights to anyone looking for night sights.
Most Recent Reviews
Trusted Sights by Joe, April 11, 2023
I had a local gunsmith install this product on two S&W Sheid Performance Center pistols. The sights still have the sights of the same brightness. I will be purchasing my third pair for my S&W CSX 9mm without hesitation.
Read All 3 Reviews
Gun Make:
Ruger
Gun Model:
Ruger Security-9
Condition:
New

Code: HZ-AP1-TNSFRS-RGS9N121

MPN: RGS9N121

UPC: 613485589641

List: $153.31Save 22%
$119.99

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 HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security-9

HIVIZ Tritium NiteSight Front and Rear Sight Set for Ruger Security 9 pistols.image

Specifications for HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security-9:

Manufacturer: HiViz
Gun Make: Ruger
Gun Model: Ruger Security-9
Condition: New

Package Contents:

  • HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security 9

What firearm models does the manufacturer say HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security-9 is compatible with?

The manufacturer says that HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security-9 is compatible with Ruger Security-9

HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security-9 Orderable Models

List of Orderable Models

  • HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security-9, RGS9N121 , MPN: RGS9N121 , UPC: 613485589641 , Code: HZ-AP1-TNSFRS-RGS9N121

HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security-9 Unavailable & Discontinued Models

List of Unorderable Models

  • Demo, HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security-9, RGS9N121 , MPN: RGS9N121-DEMO , Code: HZ-AP1-TNSFRS-RGS9N121-DEMO
  • USED HiViz Tritium NiteSight Front and Rear Sight Set for Ruger Security-9, RGS9N121, EDEMO1, Condition Fair, Other , MPN: RGS9N121-EDEMO1 , Code: HZ-AP1-TNSFRS-RGS9N121-EDEMO-OT-D
Compare (0)
1 item has been added
Add at least two items to compare