Nineball Hi Capa NEO Recoil Spring Guide and Spring Set

Features Durable stainless steel construction Polished Ra 0.8 to 1.0 for smooth operation! Equipped with thrust bearings to reduce spring twist! Short stroke springs improve continuous firing! Achieves quick rapid fire A set of recoil spring guides and recoil springs that can be used with the Tokyo Marui gas blowback gun, Hi-CAPA 5.1 series. Friction is reduced by adopting a stainless steel spring guide polished to Ra 0.8 to 1.0. Equipped with a thrust bearing to eliminate twisting when the spring expands and contracts. Furthermore, the spring has a short stroke specification to limit the amount of slide movement. Manufacturer: Nine Ball Specifications: Compatibility: Tokyo Marui Hi-CAPA 5.1 Series and Other Compatible Gas Blowback Airsoft PistolsMaterial: Stainless Steel