tricky one, i guess it's your only option to give it a go?
worth checking first the hop alignment, i did have some issues with mine as a result of my accuracy obsession having everything so damn tightly mounted that a mis-alignment of the mag on insertion meant it wouldn't wanna go.
either that or the mags themselves? was using mine on MAG and G&G and they were the right size (when lined up right)
worth checking first the hop alignment, i did have some issues with mine as a result of my accuracy obsession having everything so damn tightly mounted that a mis-alignment of the mag on insertion meant it wouldn't wanna go.
either that or the mags themselves? was using mine on MAG and G&G and they were the right size (when lined up right)