ive shot some of that ultramax ammo too if thats what you got, its ok, i dunno why the glocks wouldnt like it aside from being dirty
IIRC, Sig says this voids the warranty. Of course shooting reloads supposedly voids the warranty...
IIRC, Sig says this voids the warranty. Of course shooting reloads supposedly voids the warranty...
glocks wouldnt like it because of the polygonal rifled barrel... instead of gripping the bullet and spinning it, it compresses the bullet into the shape of the barrel and then spins it... leads to a MUCH LONGER barrel life while not sacrificing much accuraccy... however when shooting soft lead rounds through it you can have a huge build up of lead creating HUGE spikes in pressure which COULD damage your gun.... thats why you keep a polygonal rifled barrel squeaky clean when shooting lead rounds... i shoot berrys plated which is just a lead round washed in copper to prevent leadding.
I kinda knew the answer but that ^ up there ^ is by far the best, most succinct explanation I've seen so far.