Vortex VMX-3T Red Dot Magnifier with Flip Mount
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Vortex Optics
Overview
The Vortex VMX-3T Red Dot Magnifier offers a 3X magnification to enhance target acquisition and shooting accuracy, making it an effective addition to your AR-15 setup. Constructed from durable aluminum, it features a flip-to-side mount that allows for quick transitions between magnified and non-magnified views, providing versatility in various shooting scenarios. This magnifier is often incorporated into builds with a rifle gas system and chambered in 5.56 NATO, making it a solid choice for both tactical and recreational shooting.
Specifications
August 2026 on GunPartPicker
Vortex VMX-3T Red Dot Magnifier with Flip Mount ranked #21 of the 37 magnifiers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #15 of the 67 magnifiers builders have added. Builds with this magnifier are mostly chambered in 5.56 NATO (67%, then .223 Wylde 17%), split between carbine-length (33%) and mid-length (33%) gas systems, and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 8 of the 9 retailers we track have it in stock. Prices barely moved in August 2026, holding around $199.99, so there haven't been real sales lately. Buying today, the lowest price is $169.99 at Sportsmans Outdoor Superstore, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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We ranked every magnifier by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Magnifier Guide →Frequently Built With
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Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 3 →Builds in the community that include the Vortex VMX-3T Red Dot Magnifier with Flip Mount
| Build | Parts | Total |
|---|---|---|
 | 24 | $7039.33 |
 | 30 | $3559.97 |
 | 23 | $2094.20 |
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