Vintage Glock Front Sight Steel, White Dot, With Hexagonal Head Screw. From Prairie River Arms, Princeton, IL. Perfect Replacement For The Polymer Front Sight And Pin. For Pistols Manufactured In the Late 1980's / Early 1990's. Easy To Install With Tapered Hexagonal Screw Driver. Please Don't Over Tighten. In Original Packaging And In Excellent Condition, Part # 2340001 And Manufactured In The GREAT U.S.A. !!! (4) Are Available At $12.95 Each. Please Look At All Pictures, OLD - BUT - NEW !!! Buyer Pays Shipping And Ship Only In The GREAT U.S.A !!! Thanks For Looking At This Listing !!!