Amazon.com: Bipod Adapter with Sling Stud Fit for 20mm Picatinny and Weaver Rail with 3 Holes : Sports & Outdoors
Daniel Defense Picatinny Bipod Adapter (DD-03-141-10324)
Target Vector QD Bipod Adapter Picatinny Rail to Sling Stud
QD Rotating Harris Bipod Adapter Picatinny
Caldwell Bipod Adapter For Picatinny Rail - G4C Gun Store Canada
Caldwell Bipod Adaptor for Picatinny Rail with Durable Construction and Traditional Bipod or Sling Attachment Hole for Outdoor, Range, Shooting and Hunting , Black : Gun Monopods Bipods And Accessories : Sports & Outdoors - Amazon.com
Harris Style Bipod Adapter Picatinny Weaver Rail- Short - OutdoorSportsUSA