
That is a choke. It makes shotguns have a tighter spread on their pattern. The weapon has the spread of a sawed off shotgun. It needs to be more like a duck gun and reach out an extra 40 yards.
In the LBX world this is a tighter spread of the pellets out to about 300 meters -then- have them start to separate (and separate -quickly-). Of all the ballistic weapons the LBX should have a maximum range. Its just a bloody shotgun. I have been hit with a shotgun at 65 yards. Hurt like a cast iron *****, broke the skin in two spots but other then that I was fine. (disclaimer: #10 dove load out of a 20 gauge, no choke)
My solution:
This gun should (IMHO) have a tight spread out to about 300 meters. At 300m the pattern breaks up and at 375-400 meters the gun is useless. Up close this gun should be looked upon as what it is: ITS MY BOOMSTICK!!!!
Out far this gun shouldn't scare a toddler.