|
1) no you can use the stock cylinder. Although I have heard a few clones had cylinder breaks.
2) I did not try the stock trigger box with the upgraded spring because it would have broke within a few shots. The zero trigger makes the trigger easy to use but also has super upgraded sears.
3) The longer barrel went through my silencer adapter and into a silencer. i had to remove an oring to get it into one of them.
4)The extended barrel went out a couple of inches and yes its the stock outer barrel but the silencer is that same outer diameter making it look longer.
|