EXTENDED CHOKE TUBES $325.00 gauge 12 12 20 bore size XL BORE XL BORE REG BORE 12 / XL BORE 12 / REG BORE 20 / REG BORE Add to Cart Please fill in the form below if you'd like to be notified when it becomes available. Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. RIZZINI EXTENDED CHOKE TUBES (Set of 5) 1. Cylinder 2. Improved Cylinder 3. Modified 4. Improved Modified 5. Full. This set (5) is included with new Rizzini sporting shotguns.
