The Benchmaster X Block is multi dimensional shooting rest that provided multiple options for the shooter. This bench rest provides the height and cradle options for just about all your bench shooting needs. The high density foam construction will stand up in bad weather and has extreme low water absorption, excellent chemical resistance, and is impervious to rot, mold, and mildew. Multi dimensional lightweight shooting rest options height and cradle options High density foam construction will stand up in bad weather Extreme low water absorption, excellent chemical resistance gun oil , and is impervious to rot, mol Improve accuracy, reduce recoil and easy transport Protects from unwanted nicks and scratches.