A buffer likely will get you where you want to be based on your findings thus far. Albeit the cheapest alternative I too prefer and adjustable gas block. SLR is always a great choice but more and more I am liking both of my Suprelative Arms units.
Suprelative s unit can damper down gas the standard way by restricting gas into the block, they also have a hybrid mode. In these settings full gas enters the gas block yet gas to the gas tube is restricted with the excess exiting the block by way of an exhaust port in the front of the gas block.
This is especially nice for suppressor use
Tagging this one for suppressor use. Thanks, Mallard.
