Sorry you didn't like the BATTLEGRIP. Return to us for a prompt full refund. We strive to make the finest components available, and if you are disappointed we'll return your payment. The grip was designed to accomodate a really wide range of hands, and is larger than an A2 grip. If your hands are unusually large, we suggest placing a 2 inch long section of rubber innertube on the grip to help. The fit issue has us baffled. BATTLEGRIP was engineered from current M16 blueprints and fits every type of AR-15 lower receiver we could source. If it's Mil-spec, BATTLEGRIP will fit. What mfg. of lower receiver do you have? We suggest you measure the width of your mounting lug, it should measure no wider than .375. If it does, your receiver is oversize. Let us know what your receiver does measure and we will send you a grip custom made for your rifle, no charge, if you prefer that route. TangoDown LLC guarantees customer satisfaction.