EXHIBIT 10.5 HI-SHEAR TECHNOLOGY CORP. BUY-SELL AND VOTING AGREEMENT AND IRREVOCABLE PROXY THIS SHAREHOLDERS BUY-SELL AND VOTING AGREEMENT AND IRREVOCABLE PROXY ("Agreement") is entered into as of August 6, 1999, by and among HI-SHEAR TECHNOLOGY...Extension Agreement • August 18th, 1999 • Hi Shear Technology Corp • Guided missiles & space vehicles & parts • Delaware
