
S&T M4 URX4 KM 8 Challenger Line G3 AEG BK (COLT engraved)
Not tested by Ed yet. Ask him to test it
Is the S&T M4 URX4 KM 8 Challenger Line G3 AEG BK (COLT engraved) good?
Not enough reviews read yet to score it.
Key facts
- Maker
- S&T
- Power
- Electric
- Type
- Rifle
- Status
- In production
- Maker ref
- STAEG370BCBC
What other creators say
Where to buy
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From the manufacturer
In production · Released 2025 · Maker ref STAEG370BCBC · S&T page
Community builds
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Crowd scores are built from other creators’ reviews, each one linked, and are never for sale. Ed’s verdict appears only once he has had the replica in his own hands. Method.