Good quality but disappointed - Geissele Super Charging Handle

I have always been a fan of everything Geissele makes, but a little disappointed in this product. On Geissele's website, they write in the description of the item that it has "heightened rear lip of the SCH aids in mitigating gas blowback when shooting suppressed" This is the primary reason I purchased it. I have tried a few charging handles on my AR and I felt that this one pushed more gas back in my face than any of the others I have tried. So I am disappointed I spent so much money on it. That being said, other than the gas issue, it is a great charging handle. Really great quality construction and operation. If you are shooting without a suppressor I would recommend it.