The Nock 4.5/1 is by far the most sold Beiter Outnock and also the most successful as most of Olympic Medals and World Championships were won using them! Over the past years bows became faster and higher performance, so we designed an even more stable Outnock with a new feature: it can be used with a Pin! The Beiter Outnock 4.5 will still be produced and will be available in both sizes #1 and #2 as in the past. The new Beiter Outnock 4.5/1 X is 19% heavier than a regular Outnock 4.5/1, but still lighter than a Pin/Nock System: -35%! The Outnock 4.5/1 X has a longer shank on the shaft and is 2mm shorter as the actual model. IMPORTANT FEATURE: the 4.5/1 X can be used with a Pin! (as in the picture above). The nock is designed to have a regular X-10 Pin fitting inside.
