National Bench Rest Shooters Association, Inc. Official Rule Book and By-Laws
Revised Edition No. #37 (June 2008)
"(7.) VARMINT AND SPORTER RIFLES, RESTS.
Tournaments for Heavy Varmint Rifles, Light Varmint Rifles, and Sporter Rifles shall be fired with sandbag front rests, which may
be supported on a pedestal, which shall not coact with the sandbag to restrain recoil or form a guiding means; and a rear
rest, comprising a sandbag supporting the rifle between the rear of the pistol grip and the toe of the buttstock. The rifle must be
able to be lifted freely from the sandbag in a vertical direction with all attachments in place. Tape on the sandbag is legal."