Trijicon produces battle-proven aiming systems that deliver rapid target acquisition and increased hit potential under any lighting conditions. Their self-luminous aiming systems empower you to execute any shot with complete confidence in bright light, low light or no light at all.

Trijicon Night Sights are available with green, yellow, and orange aiming dots. Green dots provide the highest level of visibility. Yellow and orange dot rear sights offer enhanced distinction between the front and rear sight. Yellow dots are brighter and last longer than orange dots.

This Smith & Wesson 3 Dot Night Sight Set is compatible with select S&W handguns. This sight-set features illuminated green front and rear dots, with a full-size Novak rear sight. Trijicon's proprietary tritium illumination technology keeps you on-target in low or no-light shooting situations.

Trijicon 3 Dot night sight sets are designed and assembled with an optimized combination of strength and safety features. They're constructed from machined steel for enhanced durability and precision. The shock-mounted illumination cylinder with its sapphire lens is surrounded by a white ring for maximum visibility and unrivaled repeatability.

Green Front and Rear Dots    Full Size Novak Rear Sight    Fits S&W 4506/4526/4546/4566/4576/4586.

Fits S&W 4506, 4526, 4546, 4566, 4576, 4586

Full size Novak rear sight

Machined steel construction

Extra large front dot provides a bright distinctive aiming picture

Sapphire window distributes the light from the tritium phosphor lamp evenly

Trijicon's proprietary tritium-illumination technology provides the front and rear dots with a brilliant green glow.

Tritium night sights are self-illuminating; they do not require batteries.

Made in the USA

Related Questions and Answers

Q: 1. How long total can a 160GB express card continuously record 8k 30p 4:2:0 on Sony A1?

A: Hi Dang, Sony's commitment to customer satisfaction is our top priority. The approximate total recording times using a 160GB CFexpress Type A memory card formatted with this camera at 200M will be 1 h 25 min and at 400M will be 40 min.

Q: 2. In specifications, manufacturers leave the elephant in the room out. How many write cycles are supported by the card? I saw a very durable for industrial purposes with high mil-spec numbers and 3,000,000 MTBF, but the flash memory will not survive 3,000 write cycles. Another vendor I asked about TBW and they answer "enough". In short: how many write cycles do these "Tough" cards sustain?

A: According to Sony they state that unfortunately, they have no information on the maximum approximate number of write cycles for their Sony 128GB CFexpress Type B TOUGH Memory Card.

Q: 3. will this work on Nikon Z6ii?

A: The Sony 160GB CFexpress Type A TOUGH Memory Card is incompatible with the Nikon Z6 II Mirrorless Camera. This is because the Z6 II uses CFexpress Card Type B cards. Therefore, the SanDisk 128GB Extreme PRO CFexpress Card Type B is the correct card. Here is the link: https://bhpho.to/3PJIHBO.

Q: 4. Will this card work in the new Sony A7SIII?

A: Yes, this card will work in the Sony A7S III.

Q: 5. Does this support Nikon D6?

A: Yes the D6 accepts CFexpress Type B / XQD cards work with ProGrade Digital CFexpress Type-B & XQD Single-Slot Thunderbolt 3 Workflow Reader

Q: 6. Can you use 2 of these cards in the a1? Basically, can these be used in SD slots? Thank you

A: Yes, dual memory card slots in the Sony A1 both accept either CFexpress Type A or SD-type memory cards.

Q: 7. Would this card work with Nikon Z6?

A: No, the Nikon Z 6 only takes CFexpress Type B or XQD.

Q: 8. Will the cfexpress work with the Canon 5d mark ii camera

A: This will not work with a 5D Mark II, or any 5D variant. The 5D mark II uses CompactFlash cards, which are bigger and more square. I provided the proper card down below. https://bhpho.to/3pSsMVt

Q: 9. how many minutes can it shot in 4k at 60 fps with out being filled up?

A: The recording time in minutes that this Sony 160GB CFExpress Type A TOUGH Memory Card would depend on the camera that is being used.

Q: 10. What is the cfexpress type a 160gb memory card sustained write speed?

A: The minimum write speed would be 400mbps, but unfortunately there haven't been many tests done on the sustained write speed as of yet.