HeyGuys & gals,
This may be a stupid Question but I have always used the TRU metal string nock on my bows and I changed arrows recently. I was shooting Easton C2s nd now I am shooting Easton ST Epics. These have smaller nocks and I have to change my string nock to a smaller one. What are the pros and cons of using the string loops over the metal ones? It seems everyone I see is using the loops. I shure would appriceate some advice. By the way, what a difference in the penitration of the Epics over the C2s. Up to 2" deeper in my block 4x4 target. Thanks for your help.

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