I should have expanded some, thought bounce only caused issues in full auto?
The space for the weights is there to spread out the impact time and prevent bounce, heavier weight sees less bounce, got that. Would not a heavier buffer with no space for the weights or solid still bounce some?
Ever hear of any documentation on what space is needed for the weights to have the correct delay or movement inside the buffer?
Sorry Lane, didn't mean to hijack your thread just trying to get every bit of info I can on the topic from 98, he's busted more than a few urban myths for me!