GhettoBlaster Posted September 7, 2019 Hi I have a Mk6 K100 9mm which is usually run on budget FMJ. I wish to compete in a few comps where FMJ is not allowed (steel targets). I'm told JHP and un-jacketed is fine. Is the barrel rifling suitable for un-jacketed loads? Any recommendations for alternative to FMJ that run in this pistol would be great. Quote Share this post Link to post Share on other sites
PharmDShooter Posted September 7, 2019 I would try coated. If you don’t reload, Federal Syntech May be a good option. Quote Share this post Link to post Share on other sites
