Ok so I just picked up a impact compact .25 I have a full size .30 caliber so I want to keep this as short as possible for a walking around gun and backyard grab and go gun so it came with 2 shrouds the carbon fiber one that has the fx stackable the other is the telescoping shroud. I have not tested either but I am sure they won't be very quiet. I can try and make them work maybe throw a decent moderator on the carbon shroud or do I get a skinny moderator that can go straight to the barrel nut and clear the 300cc bottle. Another option i am looking at is the huggett Dedicated Shroud, or a custom made shroud from neil he said he can make me one thats a solid piece with a total length of 14" and can be screwed on to the barrel nut or attached using a grub screw which will be quiter. Any input would be greatly appreciated.