HI GUYS
yesterday i clenaed my bushmaster and today i used ..
but i had a probloem...
with every mag, plastic magpul and metallic usgi, the rifle close the bolt at empty mag.
every time i shoot the last round as a "click" , with no ammo in the chamber and bolt closed...
any idea on how to fix it?
the rifle have 5 months, the magpul mags have 2 weeks
ciao
andy in italy

