Leaderboard

No idea. Maybe it needed more weight in order for the inertial action to work. I don't know about the new ones, but the old ones had a different recoil setup, than others of the era like M1, but that may only due to mine being folders. I really thought both of my HK folders had 18.5" barrels but I am not positive. As for SBS, I'm not into that really as I prefer extra ammo from extended magazine. So, I think the stock length on the early H&K imported M3T's are about right. As far as having it cut down, there are places that can do that such as Briley. Depending on the barrel thickness, they might be able to rethread it for chokes. Often they end up having to use Rem Chokes instead of Benelli. I think they are thinner.