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WE-Tech Metal Outer Barrel for 5.1 Hi-Capa Series Airsoft GBB Pistols - Gold

ID: 50135 (BRL-Gold-HiCapa51)
4.0 stars, based on 2 reviews
WE-Tech Metal Outer Barrel for 5.1 Hi-Capa Series Airsoft GBB Pistols - Gold
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  • .45 ACP marking stamped into the barrel.
  • Gold anodized finish.
  • Military grade aluminum construction for light weight and superb performance.
Compatibility: For WE 5.1 Hi-Capa and other compatible Airsoft GBB Pistols
Material: Aluminum

Manufacturer: We-Tech


WE is world's premiere manufacture and OEM of some of the best airsoft products in the world. Exclusively distributed by in the USA we offer unmatched after-sales support, full parts support, gun services, availability on complete selections and much more!

About AW Custom

While the world around us has moved to less demanding production techniques, AW Custom has stayed true to its original values based on craftsmanship and quality, that is why AW Custom products are able to last a lifetime. We are the keepers of a culture's ancient craft, a symbol of the airsoft gun maker's desire to stay true to tradition. Each stage of the process: from manufacturing to finishing, is a specialized skill that takes time and careful attention.

2 Customer Reviews

(Write a review)

by Patrick W. on 03/16/2019
"Fits perfectly in my Hx1103 Aw Custom Hi-Capa. Is threaded so it’s perfect for tracers and suppressors. Would recommend 10/10
by Lorin S. on 05/18/2018
"Bought this for a TM Gold Match 5.1 Hi Capa.

Easy install, I added a Maple Leaf brass hop up and tight bore inner barrel.

At first I couldn't get the slide to cycle, so I installed a Guarder 150% enhance recoil spring. That helped, but gas efficiency went WAY DOWN.

Also, the gold color on the exposed barrel has some bubbly bits in the finish, right where it reads .45 ACP. Kinda cheap looking.

The barrel is threaded which is really cool, but it is way too heavy, it brings down gas efficiency and you gotta upgrade the gun to make it work with such a heavy barrel.

It is cheap enough to try put in your gun, but be prepared to do additional work to get it to function well.

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