buffers

[gmurphy]

is there a difference between a full auto buffer and a semi?

 

[Mr. Blue]

I don't see why there would be :dunno

 

[surefire]

BUFFERS

I have not noticed a difference between those for the Semi and the SMG. They both do the same thing though there are different types of buffers and what they are composed of, neoprene, rubber, polymer and some other forms.

 

[stainless]

Which material is best, neoprene, rubber, etc?
Thanks