A
ar_glock9723good upgrade
Reviewed on April 30, 2026Verified with Build
good optic but the battery cap threads cross thread easily, be careful
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EOTECH G45 5X Magnifier - Black
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EOTech
Overview
The EOTECH G45 5X Magnifier is a full-sized optical accessory that provides 5X magnification, enhancing your target acquisition and engagement at longer distances. Designed to be paired with red dot sights, it offers a clearer and more precise view of your target while maintaining a compact profile. This magnifier is commonly found in builds featuring a Mid-Length gas system and chambered in 5.56 NATO, making it an excellent choice for versatile applications.
Specifications
MPNG45.STS
ColorBlack
Magnification5x
SizeFull Size
Frequently Built With
Based on build data
EOTech XPS2 Holographic Sight, Tan - XPS2-0TAN
Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger
Steiner Optics DBAL-D2 Dual Beam Aiming Laser with IR LED Illuminator - Black
Radian Raptor Charging Handle & Talon Safety Selector Combo - Od Green
NcStar Pro Series Sight Front/Rear Flip Up, Black - VMARFLC
Midwest Industries, Inc. Ar-15 Combat Rifle Folding Sight Set
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.
80%
AR-1580%
AR-1020%
CaliberBased on real build data showing which calibers builders choose alongside this product.
82.6%
5.56 NATO82.6%
.223 Wylde8.7%
.223 Remington4.3%
.308 Win4.3%
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
50%
Mid-Length50%
Carbine35%
Rifle10%
Pistol5%
| Product | Category | Times Built Together |
|---|---|---|
| EOTech XPS2 Holographic Sight, Tan - XPS2-0TAN | 73 | |
| Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger | 56 | |
| Steiner Optics DBAL-D2 Dual Beam Aiming Laser with IR LED Illuminator - Black | 37 | |
| Radian Raptor Charging Handle & Talon Safety Selector Combo - Od Green | 37 | |
| NcStar Pro Series Sight Front/Rear Flip Up, Black - VMARFLC | 33 | |
| Midwest Industries, Inc. Ar-15 Combat Rifle Folding Sight Set | 32 |
| Platform | Percentage |
|---|---|
| AR-15 | 80% |
| AR-10 | 20% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 82.6% |
| .223 Wylde | 8.7% |
| .223 Remington | 4.3% |
| .308 Win | 4.3% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 50% |
| Carbine | 35% |
| Rifle | 10% |
| Pistol | 5% |
Builds Featuring This Part
See all 23 →Builds in the community that include the EOTECH G45 5X Magnifier - Black
| Build | Parts | Total |
|---|---|---|
 | 10 | $3596.27 |
 | 31 | $6841.70 |
 | 30 | $4374.53 |
| 27 | $4029.87 |
 | 19 | $5300.52 |
 | 32 | $5769.03 |
 | 11 | $5014.60 |
 | 14 | $4639.34 |
 | 37 | $6264.89 |
 | 35 | $3095.77 |
| 24 | $4840.15 |
| 15 | $4134.76 |
Customer reviews
4.5out of 5
2 global ratings
Top reviews
Z
zoltztlozG45 5x magnifier zero holds
Reviewed on April 21, 2026Verified with Build
EOTECH G45 5x magnifier returns to zero perfectly after detach and reinstall. Glass is sharp at 5x with minimal edge distortion. Mount flips to side cleanly. Worth the cost paired with an EXPS3 for 1-200 yard work.
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