Need one or two replacement 16" barrels (legal) for a special weapons SW760 9mm carbine,and some sten mags to modify for use with it,at least 10.
I also have questions about methods to make the weapon more reliable,the firing pin roll pin has failed several times,kinda gets things stuck when that happens,Is there a better replacement or mod to correct this problem?.

Other than that,for an inexpensive tool,it works fine....