Good bipod, adjustable height is a gimmick - UTG Pro Shooter's SWAT Rubber Feet Bipod

The included Picatinny sling stud adapter is a great bonus, since these retail for 1/3rd the price of this bipod alone. Deployment/locking/etc are all robust mechanisms, although the height extension doesn't even seem worth the weight/complexity for only a half-inch. But the specs make that clear, so I can't complain.

I have several Leapers products, and they all offer great value. Priced like unbranded Chinese knock-offs, but quality closer to the big brands.