1 Initial findings of a medical home national demonstration project of the American Academy of Family Physicians were made available in 2009. A final report on the project, which began in 2006 at 36 sites, was also published in 2010.  By 2009, 20 bills in 10 states were introduced to promote medical homes.
The hatch striker is what the latch locks on to when the hatch is closed. The hatch striker assembly is made up of a bolt, a large washer and a bushing. Overtime, the continuous scraping of the latch wears out the bushing. A worn bushing will result in a misaligned hatch. Just like the original, this hatch striker features the same parts and sizes for a direct bolt-in.
In other pistol models, such as Springfield XD or Smith & Wesson M&P models, the striker is already held at full spring pressure when it is cocked. From the above images, we see that hammer fired mechanisms use a rotational force to detonate the primer, whereas striker fired mechanisms use a linear force to do it.