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Questions & Answers
Will this fit a compact 320? Manufacturer Answer

Yes, these are compatible with a P320 Compact.

by Night Fision, Manufacturer, April 9, 2025
Will this fit a sig sauer 9mm model p290rs? Manufacturer Answer

Yes they will, just be sure to purchase the correct set with #8 front & rear for 9mm.

by Night Fision, Manufacturer, October 12, 2023
Customer Reviews
Helpful Positive Review Best sights on the market by Skol 1284, January 12, 2019
Hands down these are the best sights I’ve ever purchased. I have had several different sights in the past, Night Fision are the best. Brightest at night and the yellow front post jumps out at you during the day. I recommend the blacked out rear sight...
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3/3 found this helpful
Most Recent Reviews Very bright sights by Alex, Verified Owner, April 15, 2025
I was hoping they would be a bit taller but that’s my fault for not double checking. Overall they are great quality during day time the orange really pops out and at night they are nice and bright. I would recommend
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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 Night Fision Perfect Dot Night Sight Set, Square Rear, Sig Sauer

Night Fision Perfect Dot Night Sight Sets, Square Rear, Sig Sauer are the brightest and most versatile night sight sets Night Fision has ever created. The industry-leading tritium content of Night Fision Sights gives you such a great night sight picture that you won't need to ever replace it. The Perfect Dot of the Night Fision Sig Sauer Pistol Sight provides maximum visibility both day and night. The patented Perfect Dot eliminates the need for focusing wires that can break or wear away. A tough polymer tritium body gives you a great shooting surface that is glare free and incredibly durable. A white front ring lets you use your night sight in both day and night settings. Night Fision has built the tritium of the Night Fision Perfect Dot Sights Set, Square Rear, Sig Sauer durable and highly visible in all lighting conditions. The tritium content of Night Fision Perfect Dot Night Sights Set, Square Rear, Sig Sauer is an incredibly bright aiming point that will last the test of time. Night Fision is a leading supplier of premium quality shooting accessories. Gun owners rely on Night Fision for their high quality shooting accessories.image

Specifications for Night Fision Perfect Dot Night Sight Set, Square Rear, Sig Sauer:

Manufacturer: Night Fision
Color: Black
Sight Style: OEM Height, Square-Notch
Illumination Type: Tritium
Finish: Polymer

Features of Night Fision Perfect Dot Night Sights:

  • Perfect Dot Night Sights with added daytime florescence.
  • Brightest Tritium Night Sights on the market.
  • CNC Machined out of high quality 4140 steel.
  • Black Nitride coating used to improve wear and corrosion resistance.
  • Installation: Contact Professional Gunsmith
  • Maximum nighttime visibility through the use of tritium self-powered illumination.
  • Brighter than leading competitors through use of 30% more tritium.
  • Scientifically engineered colorants in the Perfect Dot provide optimal visibility in daylight.
  • Unparalleled durability. Innovative Perfect Dot provides a consistent, brilliant outline that won't flake, chip, or wear over time.
  • Square Rear

Package Contents:

  • Night Fision Perfect Dot Night Sight Set w/Front, Square Rear , Pistol Sights

Night Fision Perfect Dot Night Sight Set, Square Rear, Sig Sauer Orderable Models

List of Orderable Models

Night Fision Perfect Dot Night Sight Set w/Front, Square Rear, Yellow Front w/Green Tritium, Black Rear w/Green T, Fits Sig Sauer 9mm & .357 P-Series Pistols with #8, SIG-177-003-YGZG , MPN: SIG-177-003-YGZG , UPC: 810116030620 , Code: 32J-AP-SSTFTSR-SIG-177-003-YGZG
Night Fision Perfect Dot Night Sight Set w/Front, Square Rear, White Front w/Green Tritium, Black Rear w/Green Tr, Fits Sig Sauer 9mm & .357 P-Series Pistols with #8, SIG-177-003-WGZG , MPN: SIG-177-003-WGZG , UPC: 810116030606 , Code: 32J-AP-SSTFTSR-SIG-177-003-WGZG
Night Fision Perfect Dot Night Sight Set w/Front, Square Rear, White Front w/Green Tritium, White Rear w/Green Tr, Fits Sig Sauer 9mm & .357 P-Series Pistols with #8, SIG-177-003-WGWG , MPN: SIG-177-003-WGWG , UPC: 810116030576 , Code: 32J-AP-SSTFTSR-SIG-177-003-WGWG
Night Fision Perfect Dot Night Sight Set w/Front, Square Rear, White Front w/Green Tritium, Black Rear w/Green Tr, Fits Sig Sauer .40 S&W & .45 ACP Caliber P-Series , SIG-176-003-WGZG , MPN: SIG-176-003-WGZG , UPC: 810116030453 , Code: 32J-AP-SSTFTSR-SIG-176-003-WGZG
Night Fision Perfect Dot Night Sight Set w/Front, Square Rear, Orange Front w/Green Tritium, Black Rear w/Green T, Fits Sig Sauer 9mm & .357 P-Series Pistols with #8, SIG-177-003-OGZG , MPN: SIG-177-003-OGZG , UPC: 810116030613 , Code: 32J-AP-SSTFTSR-SIG-177-003-OGZG
Night Fision Perfect Dot Night Sight Set w/Front, Square Rear, Orange Front w/Green Tritium, Black Rear w/Green T, Fits Sig Sauer .40 S&W & .45 ACP Caliber P-Series , SIG-176-003-OGZG , MPN: SIG-176-003-OGZG , UPC: 810116030460 , Code: 32J-AP-SSTFTSR-SIG-176-003-OGZG
Night Fision Perfect Dot Night Sight Set w/Front, Square Rear, Yellow Front w/Green Tritium, Black Rear w/Green T, Fits Sig Sauer .40 S&W & .45 ACP Caliber P-Series , SIG-176-003-YGZG , MPN: SIG-176-003-YGZG , UPC: 810116030477 , Code: 32J-AP-SSTFTSR-SIG-176-003-YGZG
Night Fision Perfect Dot Night Sight Set w/Front, Square Rear, White Front w/Green Tritium, White Rear w/Green Tr, Fits Sig Sauer .40 S&W & .45 ACP Caliber P-Series , SIG-176-003-WGWG , MPN: SIG-176-003-WGWG , UPC: 810116030422 , Code: 32J-AP-SSTFTSR-SIG-176-003-WGWG

Night Fision Perfect Dot Night Sight Set, Square Rear, Sig Sauer Unavailable & Discontinued Models

List of Unorderable Models

Night Fision Perfect Dot Night Sight Set w/Front, Square Rear, Orange Front w/Green Tritium, White Rear w/Green T, Fits Sig Sauer .40 S&W & .45 ACP Caliber P-Series , SIG-176-003-OGWG , MPN: SIG-176-003-OGWG , UPC: 810116030439 , Code: 32J-AP-SSTFTSR-SIG-176-003-OGWG
Night Fision Perfect Dot Night Sight Set w/Front, Square Rear, Yellow Front w/Green Tritium, White Rear w/Green T, Fits Sig Sauer .40 S&W & .45 ACP Caliber P-Series , SIG-176-003-YGWG , MPN: SIG-176-003-YGWG , UPC: 810116030446 , Code: 32J-AP-SSTFTSR-SIG-176-003-YGWG
Night Fision Perfect Dot Night Sight Set w/Front, Square Rear, Yellow Front w/Green Tritium, White Rear w/Green T, Fits Sig Sauer 9mm & .357 P-Series Pistols with #8, SIG-177-003-YGWG , MPN: SIG-177-003-YGWG , UPC: 810116030590 , Code: 32J-AP-SSTFTSR-SIG-177-003-YGWG
Night Fision Perfect Dot Night Sight Set w/Front, Square Rear, Orange Front w/Green Tritium, White Rear w/Green T, Fits Sig Sauer 9mm & .357 P-Series Pistols with #8, SIG-177-003-OGWG , MPN: SIG-177-003-OGWG , UPC: 810116030583 , Code: 32J-AP-SSTFTSR-SIG-177-003-OGWG
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