tactical adjustment cnc stainless steel aluminium alloy matic selector switch for glock /17/19/20/21/22/23/25/30/32 sear and slide mod o1

unlike ordinary products on the market, our switch is made of stainless steel or aluminium alloy according to the real technical drawings. process: precision-cnc machining,for glock /17/19/20/21/22/23/25/30/32 sear. please allow slight difference due to manual measurement and a little color variation for different display setting. item processing time: the processing time for a specific order varies with the product type and stock status. mostly, processing time can be 3 to 5 working days. you may have to fill seer angle a bit more smooth and notch out a little on poly mere handle very easy it works wonderfully..syi