Pioneer Gun Works

These links are to correct headspace that is approx too wide by no more than .020" of an inch (Twenty thousands).

*NOTE: If your headspace reads 20 thousands of an inch WIDE, minus 15 thousands is as SHORT as you can get to correct that head space! Anything more than that effects the physics of the part.  

As a standard, PGW suggests that your TRUE headspace be at ar around .005" (Five thousands) of an inch to reach optimal headspace. If you are unsure of what you need, please call us! We will be happy to assist you in finding what your currant headspace is to get you the links that you need!