MTM Pistol Rest has adjustable base that locks into the fork at 20 different positions As pistol shooting rest for sighting in handguns it accommodates anything from a Derringer to a 14" Contender. Pistol Rest's fork features MTM's special "over-molded" rubber coating to protect and grip handgun. Fork stores in base when not at the range. Ideal pistol bench rest. Designed to use without sandbag, but may be used with one. Dims: 12.1"x 6.2"x 9.5", Color: Red; Tough polypropylene; Made in USA ASIN#: B000KOTN9U Model number#: PR-30