Norman, this is season #2 for my "Shroud". When I installed it a year ago, the POI was not changed. I hunt with it; and it does get bumped now and again - no problems so far. It quieted the Discovery nicely. Yes, the price is right too.
http://www.accustommods.com/shrouds.html
It is more to comply with the rules of the Forum that we use LDC, Shroud, Moderator, etc. If you are interested, you might see Rule 12 ---> http://www.gatewaytoairguns.org/GTA/index.php?topic=919.msg6662#msg6662
I know this is a much-debated topic on air gun forums but my feeling is that if LDC's for air guns were regarded by fed and state as flat-out illegal then the many folks making them would not dare make them and the hundreds/thousands of folks using them would already be in big trouble and spreading the word..
Yes except that manufacturers make air guns with permanent barrel shrouds and permanently attached sound moderator units, not stand-alone LDC's..