I have a Special Weapons MP5 semi auto clone. It came with a S/F metal lower. I have since purchased a clipped and pinned four position picto lower housing and a semi auto trigger pack. the trigger pack fits inside the lower housing correctly and the ambi safety attached without a problem. The issue comes when I install it on the gun. First, the front is a little snug fitting over the shelf, but it goes on. Once the gun is re assembled, it is very stiff when you cock it. It feels like the bolt carrier is binding up on the hammer. Sometimes, it will not travel forward on its own. I have no idea if the gun fires in this condition as I felt it was best not to try.
Im guessing that the front of the trigger housing needs to be relieved a bit more so it sits lower on the gun, but I am looking for advise before I try this. Any information would be helpful.
Thanks!
Im guessing that the front of the trigger housing needs to be relieved a bit more so it sits lower on the gun, but I am looking for advise before I try this. Any information would be helpful.
Thanks!