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Barrel Nut Spacer Barrel Nut Shim for Tokyo Marui M4 MWS

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Product Details

This is a set of barrel nut spacers and barrel nut shims compatible with Tokyo Marui's M4 MWS and other models.

Normally, when replacing the handguard on a Tokyo Marui M4, if you tighten the barrel nut without this part, the outer barrel will not be secured and may come loose.
This part is inserted to prevent that.
It is essential for replacing the handguard on gas blowback M4s.
Shims are used when there is play in the outer barrel even after tightening the barrel nut, or when the handguard's rotational end position is incorrect.

[Contents]

- Barrel Nut Spacer
Front
Outer Diameter: 3cm
Inner Diameter: 2.2cm
Back
Inner Diameter: 2.5cm

- Barrel Nut Shims
18 shims of various sizes and thicknesses.
Some shims are slightly deformed, but this should not be an issue as they are used internally under pressure.

Sold as-is.
Ships via Yamato Transport.

Category
Toy
Condition
Some scratches/marks
Shipping
Included in price (by seller)
From
Osaka

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (22)

4.5
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Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
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1 star
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M
User2956004
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2026-11-09

Tudo chegou em bom estado, o produto funciona corretamente.