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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
For Your Every Summer RSVP, with Code: SUMMER15
Description
MWS Hard Anodized Ecoline Bolt - TANThe Marui MWS BCG Ecoline by HAO is made from 6061 alloy with a hard anodized finish. It comes with the bearing and steel weight block installed. We have also added the upgraded BCG sticker developed by HAO. This eliminates jamming issues caused by a worn polymer BCG cap. Once the cap wears out, it loses support between the BCG and the receiver. This can cause the BCG to tilt during its travel through the feeding cycle, leading to BB jams from the

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1871 reviews
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Product Reviews
★★★★★ 5
Good watch
Color: Black/Black/Black
Nice watch very light on hand dial quite big but fits great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 4
Great watch for the price
Color: Tan/Tan/Tan, Color: Tan/Tan/Tan
Great looking watch. The band material feels really comfortable and long lasting. Only problem I have with it is that the second hand is slightly off when aligned to the 12. Not a huge deal just a minor detail
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Reviewed in the United States on December 21, 2025
★★★★★ 5
Great casual watch
Color: Blue/Blue/Blue/solar
Has become my casual weekend watch. Can easily swap out the bands with no issue. I love that I no longer have to replace a watch battery.
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Absolutely worth it’s price
Color: Black/Black/Black
First time purchasing a watch on Amazon and it has been a great purchase 100% recommend it for anyone looking for something affordable and well designed.
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Reviewed in the United States on March 9, 2024
★★★★★ 1
Unreliable watch.
Color: Blue/Blue/Blue/solar
Unfortunately this watch stop working within two months of purchase.
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Reviewed in the United States on January 19, 2026




