Accu-Tac WB-4 Features The Accu-Tac WB-4 is constructed from 6061 T6 aluminum alloy paired with high strength steel hardware giving the bipod enough rigidity to support a rifle through sustained recoil cycles without flexing. Its quick detach mount attaches to a standard 1913 Picatinny rail in seconds requiring no tools to tighten or secure once seated. Four individual leg positions combine with five height notches to let the shooter dial in a stable platform across a 4.5 to 7.5 inch height range and a 10 to 14 inch stance width. To adjust the shooter simply pulls each spring-loaded leg downward independently which keeps setup fast even under field conditions. The WB-4 s wide lowered center design allows the rifle to sit between the bipod s legs rather than above them a configuration that supports accuracy by keeping the rifle s center of gravity low and reducing movement from recoil. This design is particularly suited to long range extreme long range and bench rest shooting disciplines where a stable repeatable platform is critical to consistent groups. A cant feature lets the shooter angle the rifle slightly to compensate for uneven ground and that cant tension can be locked with an adjustable lever rather than a tool. Finished in flat dark earth and weighing 22.08 ounces the Accu-Tac WB-4 Bipod is available for sale at GrabAGun for precision rifle shooters looking for a stable quick-attach bipod solution. Accu-Tac WB-4 Specifications Manufacturer: Accu-Tac Model: WB-4 Type: Bipod Color: Flat Dark Earth Material: 6061 T6 Aluminum Alloy Finish: Anodized Mount Type: Picatinny Min Height: 4.5 Max Height: 7.5 Min Stance: 10 Max Stance: 14 Leg Positions: 4 Individual Positions 5 Heights Weight: 22.08 oz Available At: GrabAGun