Latest offering from SightMark is their T-3 magnifier that comes with a LQD flip to the side mount. SKU SM19063. This magnifier is designed to mount directly behind a reflex sight or red dot. 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 MSRP of $199.99

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