Pro Arms Steel Lower Frame Pin Set for Umarex G19x, G45, G17 Gen 5, G19 Gen 5 Category_GBB Fits for KSC/KWA M4A1 GBB

Fits for KSC/KWA M4A1 GBB Series

Item Code: SL-AMC13-51S2

better accuracy

-Stainless Enhancement

Type Type : 16mm CW Positive

Pro Arms Steel Lower Frame Pin Set for Umarex G19x, G45, G17 Gen 5, G19 Gen 5 Category_GBB Fits for KSC/KWA M4A1 GBBFit for VFC Umarex G19x, G45, G17 Gen 5, G19 Gen 5 Material: Steel Color: Black Come with 2 pins Item code: PA VFC G 055 * Toys Only * * Please be safe use of air guns and must be follow the local law requirement for all airsoft use. * *PS: Please note: installing parts assemble fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation fitting. Fitting may be