Spring guide RM1 para Marui Hi-capa 5.1/4.3 Cowcow
Cowcow Technology RM1 spring guide for Tokyo Marui Hi-capa 5.1 and 4.3 series, increases the rate of fire, because the slide retrieves faster.
FEATURES
Brand: CowCow
Material: Stainless steel
Compatibility: Marui GBB Hi-capa 5.1 and 4.3
Guide length: 53 mm
Weight: 60 g