Birchwood Casey BC-ESR Echo Durable Adjustable Rifle Shooting Rest w/Steel Frame Design & Non-Slip Rubber Stock Rest Durable and adjustable, Birchwood Casey Made the Echo Shooting Rest with a Rugged Steel Frame Capable of Fitting Rifles with Barrels As Short As 7.5". Plus, Its No-Slip Rubber Stock Rest and Adjustable Leveling Feet Ensure a Solid Setup for Consistent Shots Time After Time Count On It. Front Site Delivers 3" Of Elevation Adjustment, While the Rear Site Offers 2". Birchwood Casey shooting rest for rifles is constructed from rugged material; Steel frame design make the shooting rest more durable; It has a padded front and rear rests, that hold guns in the right position for added peace of mind.