ravenstadDec 27, 2008 2:29am
will any type of tight bore barrel fit any hop-up?, if not can someone show me which one fits a sig 552
tightbore question
spotDec 27, 2008 2:50am
The Sig552 takes a 247mm, any standard AEG tightbore will work, try to stick with a 6.03mm, 601s are good but may require more frequent cleaning.
Look its a bird its a plane, no its just my broken aeg flying all over the place.