Keystone Shooting Center was established in 2017 to offer an entirely unique experience to the Pittsburgh area market. We pride ourselves on creating a customer driven and friendly atmosphere, combining it with a first class facility and offering the top brands in the firearms and shooting sports industry. With over 500 different new firearms as well as many pre-owned firearms, we are almost certain to have what you are looking for.
This set of two Bushmaster BMAS risers increases your scope mounting height on flat top receiver equipped AR15 rifles. Made of hard anodized aircraft aluminum these risers fit all Weaver and Picatinny rails.