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Prometheus 6.03 EG Tight Bore Inner Barrel for Airsoft AEG (Length: 208mm)

ID: 24380 (BRL-PROM-208)
Prometheus / Laylax24380
4.6 stars, based on 38 reviews
Prometheus 6.03 EG Tight Bore Inner Barrel for Airsoft AEG (Length: 208mm)
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In Greek mythology, Prometheus created man-kind and stole the power of fire from Mount Olympus and gave it to man-kind. The Myth has little to do with this product but it is a cool story Prometheus-Airsoft would like to share with you. Nevertheless, this is an awesome AEG tight bore barrel favored by many. now distributes Prometheus products directly from Japan to bring you the newest version, factory direct.


  • Made from high quality stainless steel
  • Precision 6.03mm inner diameter
  • Internally polished with precision crown
  • Made in Japan, directly imported by
Length: 208mm
Inner Diameter / Bore: 6.03mm
Material: Stainless Steel.
Compatibility: For Tokyo Marui, Matrix, G&P and other compatible Airsoft AEG Rifles

Manufacturer: Prometheus Japan, a part of the Laxlax company

38 Customer Reviews

(Write a review)

by Daniel P. on 11/23/2017
"This is a very high quality barrel. Paired mine up with a Matrix CNC hop up unit and the accuracy has improved a lot. Certainly worth the price! I will be buying this barrel again for future builds.
by Edney H. on 11/02/2017
"Very good inner barrel, increase the shot precision, even for a 9" AEG like the G&G CM 16 SRL, which fits perfectly.
Good choice for upgrade!
by Luigi M. on 10/01/2017
"My bolt br47 hop up chamber is a little bit open after the change. But shoots straight, much better than the original 6.0 bolt barrel.

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