cvlife 6-9 inches picatinny bipod adjustable spring return with picatinny adapter cvlife <b>specification: </b><br> color: black<br> material: hardened steel and aluminum <br> leg height:6 inches/ 152mm (retracted) ; 9 inches / 225 mm (fully extended)<br> light weight : 10ozs<br><br> <b>feature: </b><br> leg length can be adjusted from 6 to 9 inches. <br> the legs can be folded forward or backward. <br> heavy duty and made of hardened steel and aluminum. <br><br> <b>package included:</b><br> 1 x 6-9 inches bipod<br> 1 x mount adapter