Glock G17 Open barrel & comp replace

[gerritm]

Time to re-barrel my Bobby Carver built Gen 4 G17 open gun. Noticed at FB3G match this weekend my long steel shots are beginning to open up. Lots of rounds thru it. I only shoot minor loads. 4.2gr Titegroup with 115 Extreme HPCB round nose bullets. I am currently running a KKM barrel with a Carver 4 port comp. Been very happy with the gun and the set-up. I do like to experiment.

Anyone use the S3F Solutions match barrels? I have seen some info on them and they look interesting. Also what other comps for minor loads work well? Not sure I want to change, but thinking of something different.

http://s3fsolutions.com/

Other barrel/comp combo's?

gerritm