Xaegistac Keymod Bipod Adapter Mount for Keymod System - Includes 4 Keymod Screws & 4 Locking Nuts and 1 Wrench
M-LOK Bipod Adapter | Tacticool22
Amazon.com : Xaegistac MLOK Bipod Adapter Mount Fits on Mlok System - Mlok Sling Stud - Includes 4 T-Nuts & 4 Screws and 1 Wrench (Mlok bipod Adapter) : Sports & Outdoors
Bipod Adaptor UTG Swivel Stud
Amazon.com : 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 :