Custom extended and threaded barrel for a LEFT HANDED Sterling SMG. Customer also wanted a second
barrel (extended and threaded 1/2-36) made for a Sterling with Left Hand ejection. This required
the clearance slot for the extractor to be cut on the opposite side of the rear barrel collar. Barrel
is shown with the "standard ejection" right hand barrel. Both are in-the-white after completion of
machining operations but prior to being polished and hot blued.