Underworld Arms Cyclops Comp with thumb rest. This is for a Tisas 4.25” B9R Gen 2. Meant to fit the bull barrel version. Ordered 2, had a fitment issue with my aftermarket guide rod, but with the OEM guide rod this fits great; just didn’t need a 2nd one! I’m listing as ‘Like New’ since I’m not a dealer, just trying to get a few bucks back for an extra item. This has the thumb rest and all components for installation, as well as instructions. I can do Apple Pay or PayPal if you cover any G&S fees, but prefer Apple. Asking $100 includes shipping.
