M2 Indian Creek fit

[cassga]

Just put an Indian Creek choke in my M2 and noticed a small gap where the choke doesn't fully seat against the end of the barrel.  I'm assuming since it's screwed in tight its safe to shoot and merely cosmetic but curious if anyone else has seen this.

[Gmed]

Normal and nothing to worry about.....

[Ranger007]

Normal for IC.  I have had multiple IC chokes for different guns, some have that space some don't.

[cassga]

Thanks for the replies! Thought about getting a rubber o- ring to fill the gap and help the choke from backing out.