Replaced F179a straight fibreglass limbs with these recurve limbs. There is no inscription on the limbs (no matter). Overall height with 17 inch riser is 54 inches, (spec says 56 inch? could be?) anyway I had to twist my 55 inch string for a brace height of 7 1/4 inch, (recommended 7 1/2 to 8 inch) probably better with a 53 inch string, anyway shoots great, much better than the straight limbs.
Good limbs. Probably for f168 or f155, but good quality. Good seller, easy to solve any problem. Thanks!