Cool concept big design flaw - FAB Defense AR-15 Quick Deployment Bipod with an Integrated AGR-43 Pistol Grip

I messed around with one of these at a local gun shop and decided to buy. The concept is great in my opinion, but upon installing (or attempting at least) I found issues with the mag well and trigger guard.

If you have an after market trigger guard it probably will not work for you.

If your lower comes without a removable trigger guard it probably will not work for you.

If you have an irregular magazine well style it probably will not work for you. (Even slightly different than stock A2 styles. The difference in the flared bottom from one White Label Armory lower I had compared to a stock style lower could not be discerned by the naked eye. I had to measure to see the numbers)

After breaking one (the rising arm that wraps the mag well is a weaker plastic type) I reordered and only then did I figure out it would not go around any stylized or designs other than stock A2 style rifles.

That being said, when I figured that out and installed on that one it fit like a dream. It did exactly what I wanted it to do and worked as advertised.

Mind you, this is for recreation. I can’t imagine these things holding up to field conditions, hard drops, rough treatment from user.