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EOTech
Overview
The EOTECH EXPS3-4 Holographic Weapon Sight (HWS) paired with the G45 Magnifier offers builders a versatile optic solution, featuring a 0.5 MOA dot size for precise targeting and 1/2 MOA adjustments for fine-tuning. With a battery life ranging from 501 to 1,000 hours using a CR123A 3V Lithium battery, this setup is designed to endure extended use, while its night vision compatibility enhances its functionality in low-light conditions. This optic combination is commonly found in mid-length gas system builds chambered in 5.56 NATO, making it an ideal choice for a variety of applications.
Based on build data
Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger
Geissele Automatics Llc Ar-15 Ssa X Lightning Bow Trigger
Bravo Company M16 Bolt Carrier Group Black
Strike Industries TRIBUS Enhanced Castle Nut and Ext End Plate for AR-15 Rifle, FDE
Daniel Defense Collapsible Mil-Spec Buttstock, Brown - 21-091-04179-011
Geissele Automatics Premium Mil-Spec Buffer Tube Assembly With Super 42 H3 - Ddc
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger | 11 | |
| Geissele Automatics Llc Ar-15 Ssa X Lightning Bow Trigger | 9 | |
| Bravo Company M16 Bolt Carrier Group Black | 7 | |
| Strike Industries TRIBUS Enhanced Castle Nut and Ext End Plate for AR-15 Rifle, FDE | 7 | |
| Daniel Defense Collapsible Mil-Spec Buttstock, Brown - 21-091-04179-011 | 7 | |
| Geissele Automatics Premium Mil-Spec Buffer Tube Assembly With Super 42 H3 - Ddc | 7 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 66.7% |
| 300 Blackout | 33.3% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 50% |
| Pistol | 50% |
Builds in the community that include the EOTECH EXPS3-4 HWS and G45 Magnifier
| Build | Parts | Total |
|---|---|---|
 | 29 | $6720.79 |
 | 19 | $2704.74 |
 | 24 | $3589.92 |
 | 17 | $6720.56 |
 | 14 | $6417.21 |
2 global ratings
EOTECH EXPS3-4 with G45 magnifier has excellent glass but the eye box is tighter than my red dot - takes a moment to find the reticle at speed. The G45 5x magnifier is sharp. Worth the cost for medium range engagement work.
EOTECH EXPS3-4 with G45 magnifier works correctly but zero shifted a touch after the first range session. Re-zeroed and its held since. Glass at 4x with G45 is sharp. Battery life is good. Solid premium hybrid setup.
