Leapers, Inc. - UTG Shooter's SWAT Bipod, Fits Picatinny Rail or Swivel Stud, 6.2 - 6.7, Tactical Low Profile with Adjustable Height, Black TL-BP28S These bipods are designed for combative shooting. They can mount on a picatinny rail or mount with the included swivel stud. Foldable legs and a Posi-Lock system prevent forward tipping. Imported. The height at centerline is 6.2 inches to 6.7 inches. The leg length is 6.7 inches to 7.5 inches.