The Bushnell is on my S1K.20. No problems and holding up well. Bushnell 4-12x40 Banner 4-12x40 Medium 10 Yards 15.8 oz 12.5" Matte Yes Finger Bar 3" 1/4 Duplex

Gene

Had on my R7 for about 4000 rds. Held up great and fully recommend. Great band for the buck.
focus: 9yds (full mag)
recoil: medium (SS)
moa: 1/4"
review: very good
Clear optics, repeatable clicks, great value for the money. http://www.network54.com/Forum/79537/thread/1156159323/R7%2C65+shot+string+and+grouping.+%2A%2A%2APICS%2A%2A%2A

Gregory Strzalka