Re: Alamo City "Low-Blow" bolt
it is not my marker. it is a customers. the bolt is not swollen, i checked all measurements with calipers. most all material has memory in it. it is like cutting a tube sideways. as soon as you cut all the way through the memory will spring the cut closed. i have also noticed the delrin is dyed. im not sure of the process, but this could also lead to changing the memory if it is temp related.