referring to fig1 , the numeral 10 generally designates a compound bow with a riser 12 of the present invention . as will be more fully described below , riser 12 is configured to dampen and reduce the vibration of bow 10 to thereby reduce the noise generated during a release cycle and , further , to reduce the bow noise when bow 10 is contacted by an object , just as a tree or tree stand or arrow or any other object that may be encountered during hunting . as best seen in fig1 , bow 10 includes riser 12 and two limbs 14 and 16 that are mounted to the opposed ends 12 a and 12 b of riser 12 by fasteners . mounted to the ends of limbs 14 and 16 are pulleys 18 and 20 , which support a bow string or cable 22 . no further details of the pulleys and cable will be provided herein as they are conventional and well known in the art . as noted above , bow 10 is adapted to dampen the vibration of the bow during a release cycle and when impacted by an object . for example , when a hunter is using a bow , he or she will sometimes contact the riser with the arrow , which generates noise . similarly , hunters often climb in trees and , sometimes , sit in a tree stand while waiting for prey . when climbing up or down a tree or when simply moving around a tree , the bow may come in contact with a tree or tree stand . again , this generates noise , which can scare - off prey . referring to fig2 and 3 , riser 12 includes a base member 24 and a vibration dampening body 26 , which is applied over base member 24 . in the illustrated embodiment , base member 24 comprises an extruded member that is formed from a metal , such as aluminum or magnesium ; however , it should be understood that the base member may be formed from other materials and , further , may be machined . one suitable base member may be configured and formed using the method described in u . s . pat . nos . 5 , 365 , 650 and 5 , 335 , 644 , which are incorporated in their entireties herein . as best seen in fig2 , base member 24 includes a grip area 28 with at least one optional mounting opening 30 . described in further detail below , mounting opening 30 provides a mounting opening for mounting a separate optional grip member to riser 12 . in addition to mounting opening 30 , base member 24 may include one or more lightening openings 34 . lightening openings 34 may be provided to reduce the weight of base member 24 and , hence , bow 10 . base member 24 also includes a plurality of limb mounting openings 36 at its respective ends 24 a and 24 b and a cable guide mounting opening 37 . additional openings that may be provided include tool holes 38 and “ amo ” holes 40 , which are archery industry standard holes . as would be understood , the number of openings or holes may be varied to suit the particular manufacturer and bow application . referring again to fig2 and 3 , body 26 is applied over the full length of base member 24 . body 26 is preferably formed from a dampening material such as an elastomeric material . for example , one suitable material is santoprene , and may have a durometer in a range of 15 to 90 shore a . further , body 26 may be applied to base member 24 using standard over molding techniques . as best seen in fig2 , body 26 is applied over grip area 28 and , further , optionally forms a grip member 42 . further , body 26 may be formed from two or more materials , with one material forming grip member 42 and the other material for covering the balance of base member 24 . when formed from two or more materials , body 26 may be formed from two shot molding , for example . in this manner , the grip member 42 may be formed from a softer or stiffer material than the material covering the balance of member 24 . further , the two materials forming body 26 may be formed from materials with different colors or different textures or finishes to provide an aesthetic function as well . as would be understood , therefore , when molding elastomeric body 26 onto base member 24 to form grip member 42 , body 26 covers mounting opening 30 . alternately , when forming riser 12 the material forming body 26 may optionally be terminated around grip area 28 so that grip area 28 of base member 24 may be exposed . in this manner , a separate grip member , such as a wood grip or customized grip , may be mounted to riser 12 . alternately , elastomeric body 26 may be molded over grip area 28 as noted above but formed with a demarcation line or recesses or some sort of indication that provides a guide to allow the elastomeric body to be cut and trimmed to remove that portion of the elastomeric body that forms grip member 42 . in this manner , a single riser may be made that can be used in both a standard configuration and a customized configuration . in addition , elastomeric body 26 may be molded over , for example , lightening openings 34 so that the material forming body 26 either completely fills the lightening openings or only partially fills the openings . alternately , when over molding base member 24 , plugs or spacers may be inserted into the lightening openings so that the elastomeric material partially fills the openings but leaves openings of smaller dimensions than the original lightening openings when the plugs are removed . alternately , the plugs may fill the entire opening so that the elastomeric material terminates at the edges of the openings . similarly , cable guide opening 37 may be filled with a plug during molding or the elastomeric material may be trimmed at the opening so that the cable guide may be mounted to riser 12 in a conventional manner . referring again to fig2 , as noted above elastomeric body 26 is applied over the full length of base member 24 . in the illustrated embodiment , elastomeric body 26 terminates at the ends of base member 24 so that ends 24 a and 24 b are exposed . optionally , as illustrated in reference to end 24 a , elastomeric member 26 may extend over the ends of member 24 . for example , elastomeric body 26 may entirely cover the surfaces of ends 24 a , 24 b or cover portions of the surfaces of ends 24 a , 24 b . for example , ends 24 a and 24 b may include one or more recesses 44 into which the elastomeric material may extend and , further , project to form elastomeric ribs or regions 46 to provide dampening between limbs 14 and 16 and base member 24 . in addition to covering base member 24 , the elastomeric material may be applied to portions of or the entire lengths of limbs 14 and 16 . in addition to dampening vibration and reducing noise , body 26 also protects the base member from oxidation . thus , body 26 eliminates the need for painting base member 24 . further , body 26 may provide a medium for decorating base member 24 . for example , as noted , body 26 may be formed from a colored elastomeric material . in addition , decorative patterns or designs or the like may be molded into body 26 . for example , emblems can be molded into the outer surface of body 26 or may be embedded onto body 26 either during molding or inserted into recesses molded into body 26 . in addition to dampening vibration and reducing noise , body 26 also provides a barrier that makes riser 12 warmer to the touch . further , body 26 allows for riser 12 to be formed with a unique and / or customized shape . referring to fig5 - 8 , the numeral 112 designates another embodiment of the riser of the present invention . similar to riser 12 , riser 112 includes a base member 124 and an elastomeric body 126 . body 126 preferably is applied , such as by over molding , to base member 124 to dampen the vibration of riser 112 and reduce the noise of riser 112 when impacted by an object similar to riser 12 . in the illustrated embodiment , grip member 142 is formed from a different elastomeric material than the balance of body 126 , which covers the remaining portion of base member 124 . similarly , grip member 142 covers a grip mounting opening 130 formed in base member 124 , which allows for another grip member to be mounted to base member 124 after removal of grip member 142 . as shown in fig5 , base member 124 includes a different arrangement and number of lightening openings 132 as well as amo holes and tool holes . as noted , the number and location of lightening openings , as well as amo homes and tool holes , can vary . accordingly , the present invention provides a bow that exhibits dampened vibration and , further , generates reduced noise levels when impacted by an object , such as a tree , tree stand , or an arrow . further , the riser is assembled in a manner that permits further customization of the riser while also providing greater resistance to corrosion . while several forms of the invention have been shown and described , other forms will now be apparent to those skilled in the art . therefore , it will be understood that the embodiments shown in the drawings and described above are merely for illustrative purposes , and are not intended to limit the scope of the invention which is defined by the claims which follow as interpreted under the principles of patent law including the doctrine of equivalents .