Not everyone can do it successfully,but if you can realize Great Accuracy without it,then grab life by the Horn' s and go with it.Ive been shooting without a Peep of any kind for over 35 year' s,and see no difference between having one,and not!BUT it takes Practice,and a Good Repeatable Anchor is A MUST! Ive taken my Share of Game without it,and can Stack the Arrow' s in the Bull,out to 50 +yard' s,but then again,ive had lot' s of Practice with this Method.Be Patient,and dont get Discouraged,some Day' s are Good,Some not so Great,Stay Consistent,and Reap the Benifit' s of not having the Excuse of saying," I could have Shot him,BUT i couldn' t see through my Peep" ! Good Luck!