Brandon Pattison
WKR
I have been using a d loop with serving inside on the bottom of the nock for years. Are there any negative affects from this such as nock pinch that affects tuning/arrow flight besides making moving your nockset a PIA?
I have been doing mine this way for a while. No issues.
http://www.huntingnet.com/forum/technical/196301-how-tie-nocksets-d-loop.html
I like to find my correct nocking point and serve the area above and below the arrow. D loop on each side of that. Results in no nock pinch at all.
I don't tie any nock sets in. I crimp my loops tights then serve over the knots themselves a couple of times. Never had one move doing this.
The nock sets are not about keeping the loop from moving, they are to avoid nock pinch at full draw.
I also tie nock sets on above and below the nock with a very slight gap between the tied nock set and the nock, maybe 1/64". Not doing so can incorporate some serious nock pinch. This can have some negative impacts on your nock travel.
I tie the bottom nock slightly longer than the top, this puts the center of the d-loop directly behind the nock at full draw. The natural pull is slightly up.