Nine Ball Enhanced Magazine Lip Seal for Tokyo Marui Model 17/18/26/26 Advance (1pcs)

Nine Ball Enhanced Magazine Lip Seal for Tokyo Marui Model 17/18/26/26 Advance (1pcs) Direct replacement rubber magazine gasket reduce gas passage resistance with the aero shape inside made from cold-resistant material to reduce gas leakage special surface treatment and material with smooth surface Suitable for Tokyo Marui G17/ G18/ G26/ G26 Advance Magazines