Maple Leaf Crazy Jet Inner Barrel for Tokyo Marui VSR-10 (Various Lengths) Length:430mm These spring guide bases are

These spring guide bases are 3D printed with 60% steel and 40% bronze binder

Material – 6000 series Aluminum

MOS has been gaining experience

Material:Stainless Steel

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Maple Leaf Crazy Jet Inner Barrel for Tokyo Marui VSR-10 (Various Lengths) Length:430mm These spring guide bases areFeatures Brass alloy construction Designed to enhance accuracy Unique design provides a cushion of air around the BB after it leaves the barrel Length: 550mm Inner Diameter: 6. 01 Compatibility: Tokyo Marui VSR 10, JG BAR 10, FN SPR, VFC M40A3 and Other Airsoft Bolt Action Sniper Rifles Material: Brass, Metal Alloy Manufacturer: Maple Leaf