EOTECH G43, 3X Magnifier, QD Mount, Switch to Side, 34mm, Tan, Includes Mount
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EOTech
Overview
The EOTech G43 is a full-size 3X magnifier designed to enhance your sight picture when paired with a compatible red dot sight. Featuring a quick detach (QD) mount, it allows for easy switching between magnified and non-magnified views, making it practical for dynamic shooting situations. This magnifier is commonly found in builds utilizing a carbine gas system and chambered in 5.56 NATO, providing versatility for both close-quarters engagements and mid-range target acquisition.
Specifications
EOTECH G43, 3X Magnifier, QD Mount, Switch to Side, 34mm, Tan, Includes Mount
Available Merchants(6)
Prices checked
Price Alert
October 2026 on GunPartPicker
EOTECH G43, 3X Magnifier, QD Mount, Switch to Side, 34mm, Tan, Includes Mount ranked #15 of the 37 magnifiers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #13 of the 88 magnifiers builders have added. Builds with this magnifier are mostly chambered in 5.56 NATO (83%, then 300 Blackout 10%), split between carbine-length (56%) and mid-length (25%) gas systems, and mostly AR-15 (90%).
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today all 6 retailers we track have it in stock. It dipped to $551.99 at KY Gun Company for a stretch in October 2026, well under its usual $669, so sales do come around. Buying today, the lowest price is $554.06 at KY Gun Company, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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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
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with 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 builds →Builds in the community that include the EOTech G43, 3X Magnifier, QD Mount, Switch to Side, 34mm , Tan, Includes Mount
| Build | Parts | Total |
|---|---|---|
 | 18 | $2505.94 |
 | 21 | $8693.99 |
 | 19 | $3959.19 |
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