can' t comment on the cj dead nuts but was thinking of getting it for next season.the sight i will be replacing is the tr matrix.good sight as far as ease of adjustment and low light performance.lacks significantly in the durability department.the pins are extremely fragile.broke my twenty yard pin twice in 2 mos.the first time it snagged my buckle on my knee high boots,second time snagged a treelimb when i lowered my bow from the tree.they did add steel pins for the new line of sights so the durability may no longer an issue.the round pin guards imo will improve your consistency from shot to shot for the mere fact that your anchor stays the same every shot.you don' t have to center each pin in the peep for the different yardages.hope this helps.