https://www.ebay.com/sch/i.html?_nkw=Accu+Tac+F+Class+10In+Bipod+Flat+Black+Large+&_sacat=0&_dmd=2

Accu-Tac F-Class 10In Bipod, Flat Black, Large,

Regular price
$447.00
Sale price
$322.00

Two Legged Support for Firearms