I recently bought a PTR 91 and I have a question about bipods. I have seen these bipods that fit toward the muzzle on the forearm. I have heard that you need some kind of "jungle forearm" that fits the bipod. Is that true and where can I get one and what is the most affordable bipod like that? By the way, I have noticed that the bipods are very expensive.
Thanks for the information so far, it has been very helpful
Luck runs out.