Maryland Gun Works Stainless Steel Delrin Tab Kit designed specifically for the MGW Range Master and Sight Pro. This kit allows you to easily replace lost or warn tabs used to hold your pistols slide in place during sight installation. Non-marring Delrin tabs keep your finish from marring while aluminum tabs provide a solid base to apply even pressure. Kit Includes:6 Small Delrin Tabs6 Large Delrin Tabs4 Small Stainless Steel Tabs2 Large Stainless Steel Tabs