RE: choke for trap shooting?
I dont know if your gun wil be fine or not. BUt i know a guy who shto his on a regular basis without a choke and it messed the threads up so bad that with the extra tight constriction of a turkey choke and the power of the loads it ripped the choke right out of the gun. I know he used a mod choke sometimes and never had a problem with a mod choke for hunting rabbits and squirrels but with the xtra full it made a difference!