Align your peep sight without the use of rubber tubing and increase your arrow speed up to 15 feet per second. The specially designed rocker radius eliminates bite on the arrow, improving accuracy and consistency.
Weight: 9 grams.
I RECENTLY BOUGHT AND INSTALLED THE SPEED NOK. EASY TO INSTALL, WORKS WELL AND DOES LINE UP THE PEEP SIGHT. WHEN USING THIS IT DOES ADD A NOTICEABLE AMOUNT OF NOISE TO BOW STRING UPON RELEASE. ALL IN ALL A GOOD PRODUCT
String loops and metal loops were developed to eliminate the problem of nocks being distorted between sandwiching nok sets with the release hooked to the string. Some metal loops claim to stabilize peep sight alignment. For me they caused more problems than they solved. The T.R.U. Ball Speed Nok with Peep Aligner above the nock, and a cushioned nok set below, is reliable, solves the peep alignment and nock distortion, PLUS it's way easier to attach the release to the string than a stupid loop. I had given up on perfect arrow flight with the loops I tried, but on one of my bows, the above combination I now use corrected a persistant low paper tear.