You know, you could occasionally lift your trigger finger. That would slow things down a bit.![]()
That wont do it.I always run mine with a 91 spring in any gun.When Tom (HKpro) came down for the MP5 shoot my CA fullsize pistol ran 811 rpm on his chrono.He said it was running great.I incidently had one of the Dyer retimed hammers as well that replaced a broken hammer.I also had a german carrier with the CA bolthead.Ran magtech and blazer ammo that day,119g.You can slow it down a little by using a hammer spring from an HK91, but some of the clones already have one, so check first.