Prometheus 6.03mm EG Inner Barrel for Marui M4A1 MWS GBB
Price: $38.67 – $43.99 — In stock at 2 retailers.
Prices last checked July 29, 2026 across 2 retailers.
Prometheus 6.03mm EG Inner Barrel for Marui M4A1 MWS GBB price comparison: the lowest price is $38.67 at eHobby Asia, the highest is $43.99, and the median across 2 tracked listings is $41.33. Comparing retailers can save up to 12% ($5.32) versus the highest-priced listing.
Powerplant: GBBR
Fits models: TM MWS
Compatible with: M4/AR, TM MWS
See all TM MWS magazines & fitment →
Which buckings fit GBBR? Compare fitment & degrees →
Which inner barrel fits GBBR? Compare length, bore & prices →
Which nozzle fits GBBR? Compare fitment & prices →
Where to buy the Prometheus 6.03mm EG Inner Barrel for Marui M4A1 MWS GBB: prices at 2 retailers
- eHobby Asia: $38.67 — In Stock
- RedWolf Airsoft: $43.99 — In Stock
Frequently asked questions about the Prometheus 6.03mm EG Inner Barrel for Marui M4A1 MWS GBB
- How much does the Prometheus 6.03mm EG Inner Barrel for Marui M4A1 MWS GBB cost?
- The Prometheus 6.03mm EG Inner Barrel for Marui M4A1 MWS GBB ranges from $38.67 to $43.99 across 2 retailers. The lowest current price is at eHobby Asia. Prices are updated regularly from each store's live catalog.
- Where can I buy the Prometheus 6.03mm EG Inner Barrel for Marui M4A1 MWS GBB?
- The Prometheus 6.03mm EG Inner Barrel for Marui M4A1 MWS GBB is currently in stock at 2 retailers including eHobby Asia, RedWolf Airsoft. We track availability across 2 airsoft stores and update stock status regularly.
- What is the Prometheus 6.03mm EG Inner Barrel for Marui M4A1 MWS GBB compatible with?
- It is designed for GBBR platform and fits TM MWS model. M4/AR, TM MWS
- Is the Prometheus 6.03mm EG Inner Barrel for Marui M4A1 MWS GBB a good gbbr inner barrels upgrade?
- The Prometheus 6.03mm EG Inner Barrel for Marui M4A1 MWS GBB by Prometheus is listed in our GBBR Inner Barrels category and is priced from $38.67. We aggregate prices from 2 retailers so you can compare and find the best deal. Check the price comparison table above for current pricing from each store.
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