others tactical accessories tactical adjustment aluminium alloy automatic selector switch for glock/17/18/19/ sear and slide modification

good quality items profeesional factory in stock selling all catetory accessories there maybe tiny color differentces owing to the light , please understand it automatic select switch for g17, g18, g19, g26, g43 and so on. size: 18.62(l) * 15.1 (w)* 14.2mm(h) weight: 13g / 0.4oz the product are produced in china with better price level and almost same quality as the original ones.syi