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Questions & Answers
Do these Trijicon sights fit Sig P365? Expert Answer

These Trijicon Sig HD Night Sight Sets will not fit a Sig P365. However, the Trijicon HD XR Night Sight Sets at the link below will fit a Sig P365.
https://www.opticsplanet.com/trijicon-trijicon-hd-xr-night-sight-set-yellow-front-outline-glock-17-17l-19-22.html?_iv_gun-model=sig-sauer-p365-1

by Hunter, Gear Expert, June 9, 2022
Will this fit the Sig P228 9mm Expert Answer

Yes, the Trijicon Sig HD Night Sight Set will fit a Sig P228 9mm.

by Hunter, Gear Expert, June 10, 2022
Customer Reviews
Helpful Positive Review Trijicon Night Sight by Bill, December 31, 2017
Sights are great. Orange front sight really allows your eyes to pick it up quick and easy. The only reason I did not give it 5 stars is because after the sights were installed, by a gunsmith, we discovered the front sight was bent slightly to the lef...
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1/2 found this helpful
Helpful Positive Review Trijicon Sig HD Night by seabass, January 13, 2017
I have a number of weapons with night sights on them and have found the ones from Trijicon to be always in the top percentage of performers. They are very visible, sturdy, fit the designated weapons tightly and securely and do not interfere with avai...
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7/7 found this helpful
Helpful Positive Review Found my permanent soirce by Dirty D, March 9, 2017
Got the tritium rear with the orange front on my Sig p320 good God. It's like they guide the bullets for me or something! Definitely will be sending trijicon and trijicon vendors all my moneyz! Stop and buy now!
2/2 found this helpful
Helpful Positive Review Trijicon night sights by dbk, January 14, 2018
Good solid set of sights. I have these on a couple of guns and won't hesitate to buy them here again. I especially like the "U" shape of the the rear sight. The red dot fits perfectly for me and the dot in the "U" bakes the sights line up perfectl...
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1/1 found this helpful
Helpful Positive Review Trijicon HD Sights by hutch, Verified Owner, January 24, 2017
Being up in years and my eyes not being what they used to be, I have found that the fluorescent front sight focus's my eyes quickly on the front sight. I have these on several of my pistols. They work really well in low light conditions as well. I se...
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3/3 found this helpful
Helpful Positive Review Tough install by ASK, Verified Owner, June 5, 2017
This is a wonderful site great for old man eyes and allows you to focus on front post without rear site distraction. However install on the sig. Sauer 320 is difficult. I have two different sIght tool/pushers claim to be universal but the 320 has ...
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3/3 found this helpful
Read All 9 Reviews
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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 Trijicon Sig HD Night Sight Set

Trijicon HD Tritium Night Sights have a wide stripe of photoluminescent paint surrounding the front sight for high visibility. Trijicon builds this line of rugged Tritium Pistol Sights specifically for tactical shooters to speed up target acquisition even at dusk and dawn. The rear sight of this Trijicon HD 3-Dot Night Sight Set has horizontal serrations and is angled toward the user for emergency one-handed slide operation. The versatile Trijicon Heavy Duty Night Sight Set is a great choice for a PDW or duty weapon.image

Specifications for Trijicon Sig HD Night Sight Set:

Manufacturer: Trijicon
Gun Make: SIG Sauer
Gun Model: SIG Sauer P320, SIG Sauer P228, SIG Sauer P225, SIG Sauer P239, SIG Sauer P226
Color: Green
Rear Sight Color: Green w/Black Outline
Fabric/Material: Metal
Front Material: Tritium/Paint
Gun Type: Pistol
Attachment Type: Professional installation recommended.
Front Blade Height: 0.215 in
Rear Blade Height: 0.218 in
Additional Features: Doesnt fit P938
Condition: New

Features of Trijicon Heavy Duty Tritium Night Sight Set, Sig Sauer 9mm/.357SIG, TJ-AP-SG101SET:

  • Metal Body: Each sight is manufactured to fit specific handgun makes and models.
  • Tritium-Phosphor Lamp: Tritium-filled glass lamp provides superior illumination in no light or low light settings.
  • Sapphire Window: Each tritium lamp is capped with a sapphire jewel, which helps to evenly distribute the light from the tritium lamp as well as protect it from solvents and punctures.
  • Silicone Rubber Cushion gives additional shock protection to tritium-filled glass lamps within the aluminum housing.
  • Protective Aluminum Cylinders contain and protect the trium gas-filled lamps from heavy recoil and harsh cleaning solvents.
  • Protective Clear Coat and High Visibility Colored Front Sight Post resist powder residue and cleaning solvents to keep color bright for years. Glow-in-the-dark photoluminescent paint aids visibility and quicker target acquisition in transitional light.
  • U Notch Rear Sight specifically designed to enhance front sight acquisition.
  • Subdued Rear Sight with angled and serrated surface to reduce glare and black painted rings to enhance focus on front sight.
  • Front surface of rear sight is steeply hooked to assist in emergency one-handed slide operation.
  • Fits Sig Sauer models calibrated for 9mm and .357SIG, including P225, P226, P228, P239, and P320 (Excluding P938). Comparable to #8 Front/#8 Rear.

Package Contents:

  • Trijicon Sig Sauer HD Night Sight Set, 9mm/.357SIG, TJ-AP-SG101SET

Trijicon Sig HD Night Sight Set Orderable Models

List of Orderable Models

Trijicon Sig HD Night Sight Set,Yellow Front Outline Comparable to 8 Front/8 Rear SG101Y , MPN: SG101Y , UPC: 719307209664 , Code: TJ-AP-SG101SET-SG101Y
Trijicon Sig HD Night Sight Set,Orange Front Outline Comparable to 8 Front/8 Rear SG101O , MPN: SG101O , UPC: 719307209657 , Code: TJ-AP-SG101SET-SG101O

Trijicon Sig HD Night Sight Set Unavailable & Discontinued Models

List of Unorderable Models

USED Trijicon Sig HD Night Sight Set,Yellow Front Outline Comparable to 8 Front/8 Rear SG101Y, EDEMO1, Condition Fair, Other , MPN: SG101Y-EDEMO1 , Code: TJ-AP-SG101SET-SG101Y-EDEMO-OT-D
USED EDEMO Trijicon Sig HD Night Sight Set,Orange Front Outline Comparable to 8 Front/8 Rear SG101O, EDEMO1, EDEMO1, Condition Fair, Scratches , MPN: 600571-EDEMO1-EDEMO1 , Code: TJ-AP-SG101SET-SG101O-EDEMO1-EDEMO-SC-D
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