Jack Nicklaus Precision Series 1 Blade Putter Features Jack Nicklaus Precision Series 1 Blade Putter 8226 JN Precision stainless Putter head. 8226 Blade style PS 1 and Mid Mallet PS 2 8226 All weather putter grip 8226 Precision Series Headcover on putters 8226 Available MRH. 8226 PS 1 also available MLH Specs Jack Nicklaus Precision Series 1 Blade Putter Model Loft Lie 34 3deg 72deg 33 3deg 72