09-25-2020, 10:45 PM
WGE,
Why do you want to use a 3.8 instead of a 3oz buffer?
Sounds like you have solved the problem - if you can't dial the gas to function reliably then use a lighter buffer. The recommendation on Geissele's website is not to use the 42 on a suppressed Blackout, which tells us that it is stiffer than a standard MILSPEC. So you have to go light on the buffer to compensate.
Why do you want to use a 3.8 instead of a 3oz buffer?
Sounds like you have solved the problem - if you can't dial the gas to function reliably then use a lighter buffer. The recommendation on Geissele's website is not to use the 42 on a suppressed Blackout, which tells us that it is stiffer than a standard MILSPEC. So you have to go light on the buffer to compensate.