Parts swaping is considered trading. That would fall under BST.
1) No threads will be permitted that contain any offers or requests to buy, sell, or trade equipment (so called “b/s/t” threads). This includes links to any third-party site (Ebay, for example) where equipment is being sold. Any thread which breaks this rule will be immediately closed or deleted and the offender will be issued a warning. Repeat offenders will be banned.
Please read the rules of the forum
“God never promises to remove us from our struggles. He does promise, however, to change the way we look at them.”
Well the thing I find most amazing
In amazing grace
Is the chance to give it out
Maybe that's what love is all about
The most he did was die for me, the least I can do is live for him.