Search  for anything...

Sightmark Magnifier LQD Flip to Side Mount

  • Based on 554 reviews
Condition: New
Checking for the best price...
$143.97 Why this price?

Buy Now, Pay Later


As low as $24.00 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Aug 24
Order within 16 hours and 17 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: T-3


Features

  • Enhanced 3x Magnification: Sightmark T-3 Magnifier, with LQD Flip to Side Mount, elevates sight magnification for extended engagement range and superior target visibility. Ideal for users seeking heightened accuracy.
  • EOTech and Aimpoint Compatibility: The T3 Magnifier is designed to be compatible with EOTech and Aimpoint sights, ensuring versatility & flexibility when combining optical systems. This compatibility allows users to customize their setup for their needs.
  • Rapid Attachment Mount: Swiftly attach/detach accessories like optics or lights. Locking mechanism ensures a secure fit, preventing accidental dislodging. Ideal for operators requiring quick, stable equipment swaps without compromising accuracy.
  • Locking Quick-Detach Mount: The magnifier includes a locking quick-detach mount, which facilitates quick attachment and detachment of accessories such as optics or lights.
  • External Windage/Elevation Adjustment: The Sightmark T-3 Magnifier features external windage/elevation adjustments, allowing for precise alignment. This adjustment capability ensures that the magnifier's reticle aligns perfectly with the primary sight.

Description

The Sightmark T-5 Magnifier’s eyepiece is designed to rotate to adjust the diopter. The diopter is the measurement of the eye’s curvature. If the image does not appear clear, crisp, nor sharp, rotate the eyepiece until the image becomes clear and sharp. This adjustment should stay the same unless the magnifier’s operator changes. In order to center the reticle from the unit they’re using using our magnifier, windage and elevation adjustments should be made: 1. Turn the elevation dial in the clockwise direction to move the reticle in the up direction. 2. Turn the elevation dial in the counter-clockwise direction to move the reticle in the down direction. 3. Turn the windage dial in the clockwise direction to move the reticle in the left direction. 4. Turn the windage dial in the counter-clockwise direction to move the reticle in the right direction. Designed to mount directly behind a reflex sight or red dot, the versatile T-3 Magnifier allows a quick and easy way to magnify your sight picture by 3x and provides an absolute co-witness. A straight tube magnifier a full .8” shorter than the model it replaces, the T-3 features a streamlined, low drag design, preventing the magnifier from snagging on equipment in important situations. Ideal for engagements up to 100 yards, if a close-range shooting scenario calls for no magnification, simply use the T-3’s flip-to-side mount to rapidly transition between the optic systems. This durable magnifier is constructed of aluminum and provides improved brightness and resolution from fully multi-coated optics. External windage and elevation adjustments align the reticle to the center point of view. EOTech and Aimpoint compatible, the locking quick detach mount lets the magnifier be quickly removed. Sightmark T-3 Magnifiers include flip-to-side LQD mount, adjustment tools and manual. Mounting the flip-to-side mount to the magnifier is a very similar procedure to mounting scope rings onto a riflescope. The flip-to-side mount, however, uses a clamping mechanism to quickly mount the magnifier. Sightmark T-3 and T-5 Magnifier’s flip-to-side mount has an integrated weaver picatinny mount. The quick detach mount allows for the unit to be quickly attached and detached from a firearm. The quick detach mount also features a locking quick detach lever to prevent the unit from accidentally detaching from the firearm. The Sightmark T-3 and T-5 Magnifier’s eyepiece is designed to rotate to adjust for diopter. The diopter is the measurement of the eye’s curvature. People’s eyes are all curved differently. If the image does not appear clear, crisp, nor sharp, rotate the eyepiece until the image becomes clear and sharp. This adjustment should stay the same unless the magnifier’s operator changes. The Sightmark T-3 and T-5 Magnifier has hand adjustable windage and elevation adjustments. The tool-less design allows users to quickly center the reticle in the magnifier’s field of view. The adjustments are continuous and have no clicks, this is designed to provide a full range of adjustment.

Brand: Sightmark


Color: T-3


Product Dimensions: 5"L x 2"W x 2"H


Sport: Hunting


Item Weight: 10.6 Ounces


Material: Aluminum


Magnification Maximum: 3 x


Objective Lens Diameter: 23 Millimeters


Magnification Minimum: 3 x


Compatible Devices: EOTech, Aimpoint


Magnification Maximum: 3 x


Objective Lens Diameter: 23 Millimeters


Magnification Minimum: 3 x


Compatible Devices: EOTech, Aimpoint


Mounting Type: Picatinny Mount


Night vision: No


Eye Relief: 57


Field Of View: 43.3


Reticle Type: Crosshair


Item Dimensions L x W x H: 5"L x 2"W x 2"H


Item Weight: 10.6 Ounces


Item Display Weight: 0.9 Pounds


Color: T-3


Material Type: Aluminum


Brand Name: Sightmark


Sport Type: Hunting


Model Name: Magnifier


Manufacturer: Sellmark Corporation


UPC: 812495025013


Global Trade Identification Number: 13


Model Number: SM19063


Manufacturer Part Number: SM19063


Unit Count: 1.0 Count


Warranty Description: Limited Lifetime Warranty


Included Components: Adjustment tools, Magnifier with flip to side LQD mount, manual


Item Type Name: LQD Flip to Side Mount


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Sturdy, holds zero, and well made
Color: T-5
This is a very capable and sturdy magnifier that can fill a range of use cases. I have it mounted on a 5.56 and it performing exceptionally well. The QD mount works well and the adjustments for right and left are accurate. The flip mechanism is firm with no slop. It has a diopter for fine adjustment and the glass is clear. It has decent eye relief (with any 5x magnification scope you're going to have significantly less eye relief as compare to a 3x). My use case is for 100+ yard distances, and at that distance you're likely supported and stable which mitigates any eye relief concerns anyway. The one downside is that it's a bit long compared to other 5x options, which depending on your setup (rail space) may not allow for backup irons. Overall, for the price and performance, this magnifier stands out, especially considering that there are only a few options in this category. ... show more
Reviewed in the United States on September 19, 2024 by D. Charles

  • Solid Magnifier – Smooth Flip, Clear Glass!
Color: T-5
This Sightmark magnifier is a great addition to my red dot setup. The glass is clear with no noticeable distortion, and the magnification really helps with longer shots. The LQD flip-to-side mount is smooth and locks in place securely—feels solid and dependable. Easy to install and holds zero well. Great value for the price! ... show more
Reviewed in the United States on June 19, 2025 by Tyler burks

  • Fair price. Not premium quality optics.
Color: T-3
Its what I would expect for the price. Mechanically it is very sound. Feels good and snug. Snap/cam action is nice and smooth. The quality of the optics seems to be reflected in the price. Primarily the eye relief, and secondarily the clarity. Its not terrible but I wouldn't put this on a premium lead slinger. I moved it from my favorite 5.56 to my plinker 22. The eye relief is really problematic as you need to be so close to it. This is likely an issue with the technology in general though. ... show more
Reviewed in the United States on May 14, 2026 by Logan

  • Perfect for an ar
Color: T-5
Got a red dot fron these guys then realized I needed a magnifier. And it works great.
Reviewed in the United States on May 30, 2026 by Lukas

  • Worked better than competitors for half the price.Worked beautifully,behind Eotech holo sight...
Color: T-5
Had this behind an Eotech holographic site.Compared to the Eotech magnifer they recommend and the $400 price tag for it,I figure I'd try this.Id take this magnifier and not look back at other brands,and ive tried them all..For the price, the quality is perfect.This thing works flawlessly and for the price you can't beat it. Dropped it,put it through all rugged test and it held up 1000+ rounds no issues . Highly impressed.New favorite magnifier company. ... show more
Reviewed in the United States on January 26, 2025 by BRUCE B.

  • What can I say when it's good it's good!
Color: T-5
The eye relief is spot on, decent price range. Love the build quality seems like it will hold up for a long time looks amazing with my red dot and definitely helps with accuracy!
Reviewed in the United States on February 17, 2025 by Perry F

  • Beware
Color: T-5
The item i received was not a Sitemark. This item was not packaged as new. It appears that it was previously owned and returned as in a sitemark box to pass off and a Sitemark item. Box was unsealed. It was some other brand that was scratched with blemishes that appear to be from lots of use. The magnifier would not perform the flip function at all. Very disappointed in the product. Returned the next day. ... show more
Reviewed in the United States on February 11, 2026 by Scott Sumner

  • Internal Components Came Loose After 7 Months
Color: T-5
UPDATE: Sightmark did an outstanding job at backing their product. I called customer service, they were very apologetic, they asked me to send it in and they promptly sent me a replacement. I’ve given 3 stars at this point because we will see if the new one holds up. After 7 months of moderate use the internal components have come loose rendering the magnifier useless. I did like it very much until this happened. I had it mounted on my 300 blackout, decided to move it to my 556 and in the middle of my first range session is when it failed. Very disappointed, this wasn’t the most expensive magnifier but it wasn’t cheap either. ... show more
Reviewed in the United States on March 6, 2026 by The Pizza Veteran

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...