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Tokyo Marui M4A1 MWS Heavy Weight Buffer Spring Guide [FirstFactory]
F.FACTORY (First Factory)

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*This product is a custom part made for use in toy guns for people aged 18 and over. *This series of products basically requires disassembly and assembly. We cannot be held responsible for any damage or accidents to parts or the main body during the work, so if you are not confident in the work, please consult the store where you purchased it. *Please note that we cannot be held responsible for any damage or accidents to parts or the main body caused by incorrect handling. *There is a risk of injury from corners or burrs on the parts, but we cannot be held responsible for any such injuries, so please be careful when handling them. *The color of the parts may fade. *Product specifications are subject to change without notice.
Approximately 8.8 times the stock weight! Super heavyweight at 211g!
-Super hard recoil shock!
●High-precision cutting made from steel!
The buffer spring guide is a part that smooths the movement of the buffer spring when the bolt carrier retracts. While the stock part is made of lightweight resin to avoid impeding the blowback movement, this part uses high-density steel, resulting in an ultra-heavy weight of approximately 8.8 times (211g) the stock weight, generating a hard recoil shock that is incomparable to the stock weight. This custom part will further enhance the enjoyment of the M4A1 MWS as a gas blowback rifle.
*We have conducted a 10,000-round durability test and confirmed that there are no problems with the durability of the main body or this product, but please note that the impact of recoil may cause each part to wear out faster than usual.
Compatible models: Tokyo Marui Gas Blowback Machine Gun M4A1 MWS
・CQBR Block 1
M4A1 Carbine Mark 18 Mod 1
・URG-I 11.5 inch SopMod Block 3
・MTR16
・MTR16 G Edition
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