[bobgengeskahn]

I have been using Javelin BBs in my ASR without any problems. They claim the same tolerance as AE and Madbull, but I'm not sure what the "base" size they claim to be is (since I threw the bag away after washing them). I am running a 6.01 DB Custom TBB polished and I washed the BBs as described in the BB washing thread posted here: http://www.airsoftsniperforum.com/phpBB/phpBB3/viewtopic.php?t=1037

I have also used the Madbull .43s when I was experimenting and got slightly better groupings but I got much longer range with the lighter .36s

Hope this helps a bit.