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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Airsoft System: GBB
installation can be completed in just a few minutes
Most brands use SUS303 seamed steel because it is easier to machine
4" barrel is only compatible with the RS-spec barrel length kit (HAO MWS 416 GBBR)
ideal for Green Gas (medium gas) applications
Guren 03-1 Tokyo Marui MK23 Inner Barrel - 6.03mm - 133mm SP-STAL-ST-116 Airsoft System: GBBGuren barrels are made of precision carbon steel & processed with an HV500 coating. This plating reinforces the surface hardness. It is superior to stainless steel (HV200 to 400). Hop window length : 5. 5mm Inner Diameter : 6. 03mm Outer Diameter : 8. 55mm This barrel is only compatible with the Tokyo Marui MK23.
US$ 45.00
US$ 555.00
US$ 179.95
