Can the bottle be longer than the barrel???

Serious question tho I agree it would look weird. Including any shroud still being shorter than the bottle length. Are there safety concerns.
I am looking at RTI p3 or 2 compact. Or a brk ghost compact.
With the bottle stored separate in the pack, a longer bottle would fit easily in the pack. But is there any danger of the pellet or slug hitting the bottle if it extends couple inches past the barrel???
I appreciate those knowledgeable helping me understand why I have not seen this in the wild. Thanks
 
No chance of a projectile hitting the bottle unless it hits something else first. Most concerns I've seen are for your hand. If you're holding the bottle like a forestock, a short barrel could allow your hand to become the target if it gets up in the way. A moderator on the end will solve that short barrel issue.
 
Here you go....
A creation by 220Swift....Ernie
.22 cabine Twin bottle with enhance rapid receiver by Gordy...
Without shroud the barrel muzzle is behind the end of the bottles.
He shot this very successfully in FT!
swift%20shorty.jpg
 
Thank you for sharing.
Am I wrong to assume that is a custom made gun? No logos.
Yes it was.. the Photo was before it was anodized...
The chassis was custom made by 220Swift..
The enhanced receiver was machine by Gordon "gordy" Dawson...
This is the Aluminum version of the Chip Smith Titanium receiver I have in my sig