The QB is a pretty awesome bino attachment. The attachment is quick to operate, easy to use, and lightweight. I held back on five stars due to the binoculars having some side to side movement. I believe this is a great product, and anyone who is using their binoculars on a tripod should definitely look at purchasing this attachment.
I work in the firearms industry, and have had the opportunity to use most of the bipods on the market over the years. I have never used one that was the ultimate balance of weight, design and price point that can compare with the Tricer. Every time I use them at the range, I turn into a salesman for Tricer. It is easy to share the virtues of this product. Practically perfect for my purposes. Keep up the great work Tricer.
Great product. I am so happy with this purchase. Ease of use and well built product. Would Recommend.