Raj
TreeHouser
A porty for a basal tie is unnecessary and lower performance than a simple wrap. The weight of the POW will drop the rope down, unless you complicate it more and tie the POW up. A POW is around $100+, plus a sling. For what benefit?
If I wanted to complicate it with hardware in the system, I'd use a munter-mule-overhand tie-off on a steel biner.
.02
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