Suggestions for a 9mm ltwt barrel

Have a Colt 9mm AR. Shoulder problems are making it too enjoy shooting. I used to own a Colt Ltwt 9 Sporter but sold it a decade ago as I had no use for it. Now there is USPSA for 9mm ARs.
I have tried looking for a Colt barrel without success…so, could someone suggest another brand or something specific to replace the barrel on my Colt.
TIA
jon

Ballisticadvantage.com?

my faxon is very light. it doesn’t come with factory cut ramps installed, so you must grind your own based on need (single-feed glock style or for dual-feed colt style mags)

Jon,
Do an SBR build with a 4-5" barrel. Considering Form 1s in eforms are returning in 2-3 weeks right now, it’d be easy to do a 9MM SBR or even a pistol on a Colt pattern lower or any AR lower and then use a mag block. That’s a surefire way to save weight on the barrel and the handguard. Biggest problem will be when you add more weight back by hanging a can off the end!

Did not see your PM !
Responding now. It is definitely up for sale. The ltwt barrel is my backup.
jon

Pictures going out this morning. !!