Home / AR's / Guntec USA – .625 diameter steel two set screws – Guntec USA – .625 diameter steel two set screws – Category: AR's Product ID: 12528 Description Description Guntec USA – .625 diameter steel two set screws – Related products VISM Rubberized Grip for AR Platforms – Part No. VG123 Canik – Barrel – Fits TP9 Elite Comaat; TP9 SF Elite; METE SF; METE SF PRO – Pachmayr Grip – Part No. 05008 – Colt 1911 Semi – Auto Pistol GM – 45G Redfield Scope Rings – Fits Weaver – Top Mount Bases – For objective lens diameters up to 44mm – High Matte 1″ – Part No. 47316 –