Alecela

Would appreciate pointer on removing the inner barrel/hop up from the outer barrel.   See the picture enclosed, I can't seem to get the inner barrel/hop up to come out and I can't seem to find any pin there locking down the inner barrel.  What's the trick pls?

photo.JPG (20.47 KB)

15-12-2013 11:41

photo2.JPG (21.59 KB)

15-12-2013 12:58

[ 本帖最後由 Alecela 於 15-12-2013 12:58 編輯 ]