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Questions & Answers
Which fit S&W 5.7?

Both the SCRD-55 and SCRD-53 are compatible with the RMSc footprint. The Smith & Wesson M&P 5.7 pistol comes factory-equipped with an optics-ready slide featuring a direct-mount interface for Shield RMSc/K series micro-optics, allowing for the installation of compatible micro red dot sights without the need for an adapter plate; therefore, both red dot sights are suitable for the S&W 5.7.

by Vector optics Vivi, Verified Owner, September 23, 2026
Will this fit a Glock 43xmos?

Both the SCRD-55 and SCRD-53 are compatible with the RMsc footprint; we currently offer the SCFRM-16 adapter plate (MOS to MGT), which allows these red dot sights to be mounted on the Glock 43X MOS.

by Vector optics Vivi, Verified Owner, September 23, 2026
Customer Reviews
Helpful Negative Review
Trash. Do not buy. You're warned. by V, Verified Owner, April 24, 2025
I had a lot of expectation for this dot. It arrived neatly packaged and I was stoked to install it. I loved the low profile, the color (fde), and the sale price... Little did I know. I installed it and the dot was so far out of center that even when ...
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Product Info for Vector Optics Frenzy-S 1x17x24mm Red Dot Sight

3MOA Dot, Direct Bulb, 1" 25.4mm Width, IPX6 Water Proof, 8 Level & 2 NV Dot Intensity, Auto Light Sense, 50000 Hours, RMS-c Footprintimage

Specifications for Vector Optics Frenzy-S 1x17x24mm Red Dot Sight:

Manufacturer: Vector Optics
Reticle: 3 MOA
Illumination Color: Red
Adjustment Type: MOA
Emitter Type: Open
Parallax: 25 yds
Operating Temperature: -20 - 50 Celsius
Shockproof: Yes
Width: 1 in
Height: 0.9 in
Red Dot Sights-Footprint: RMR
Condition: New
Included Accessories: Retail Package, Rubber Lens Cover, Hex Keys, Screws, Cleaning Cloth

Features of Vector Optics Frenzy-S MIC 1x17x24 Red Dot Sight:

  • The Lightest Full Metal Pistol Red Dot Sight in the World Only 18.4g (0.65oz)
  • 3MOA Dot Size, Slim & Low Profile, Snag-Free Design, w/ Rear Sight Structure
  • Automatic Light Sensor, MAG Footprint Compatible for RMSc Footprint
  • Standard Window Size 17x24mm 0.7x0.9", 1" 25.4mm Width, 24mm / 0.9" Height
  • 50,000 Hours Battery Runtime for the Weakest Visible Dot, IPX6 Water Proof
  • (the sight does NOT come with weaver mount base)
  • Battery is not included

Package Contents:

  • Vector Optics Frenzy-S MIC 1x17x24 Red Dot Sight
  • Rubber Lens Cover
  • Hex Keys
  • Screws
  • Cleaning Cloth

Vector Optics Frenzy-S 1x17x24mm Red Dot Sight Orderable Models

List of Orderable Models

  • Vector Optics Frenzy-S 1x17x24mm Red Dot Sight, AUT Reflex Sight, 3MOA, Matte, FDE, SCRD-53 , MPN: SCRD-53 , UPC: 6976386122992 , Code: EG-RD-FZA2-SCRD-53
  • Vector Optics Frenzy-S 1x17x24mm Red Dot Sight, AUT Reflex Sight, 3MOA, Golden, SCRD-55 , MPN: SCRD-55 , UPC: 6976386123012 , Code: EG-RD-FZA2-SCRD-55

Vector Optics Frenzy-S 1x17x24mm Red Dot Sight Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Vector Optics Frenzy-S 1x17x24mm Red Dot Sight, AUT Reflex Sight, 3MOA, Matte, FDE, SCRD-53 , MPN: SCRD-53-EDEMO , Code: EG-RD-FZA2-SCRD-53-EDEMO-OT-C
  • Vector Optics Frenzy-S 1x17x24mm Red Dot Sight, AUT Reflex Sight, 3MOA, Matte, Chorme, SCRD-52 , MPN: SCRD-52 , UPC: 192687269808 , Code: EG-RD-FZA2-SCRD-52
  • Vector Optics Frenzy-S 1x17x24mm Red Dot Sight, AUT Reflex Sight, 3MOA, Chorme, SCRD-54 , MPN: SCRD-54 , UPC: 192687278046 , Code: EG-RD-FZA2-SCRD-54
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Last updated 2026-09-24 UTC.