just curious if anyone has tried the galloway traction grips on their SD/SDVE?? I have both a the hogue/pachmayr sleeve, just curious if anyone has tried the grip tape route. also when i sold my sigma and bought my 40 SDVE, i took out my stainless wolff guide rod spring and guide rod and put it in my SDVE. fits like a glove, same 4" barrel, i run it with the 15lb spring, a little lighter than the factory 17lb. Strike Industries makes this little buffer that you insert into the front of the guide rod assembly, it's made for glocks, i'm curious if it will fit into the sigma/sd line? they are only 10 bucks with free shipping, think i might give it a try. if it doesn't fit, i'll give it to someone who has a glock.