Ahhhhhh false.
If you're making serious contact with the trunnion. Why would you want to stick a piece of junk in there to make the contact happen earlier in the rearward movement of the carrier when it is traveling more forcefully?? Either you have an oversized gas port or you need too look into a stronger recoil spring. Fix shit right, a buffer is NEVER the answer.
Exactly..i think ur more likely to do more damage with a buffer..possible messin up the rivits..i threw mine away..still waitin on wolff spring.