The new - Mark III Rouz Astro Tube Mounting Rings
Features:
- Refined design - Lower profile & weight
- Upgraded material - Higher strength carbon fiber composite
- Double hinged - Powder coated stainless steel
- CNC machined - Hollow knobs, aluminum 6061
- Steel threaded receivers
- Felt lined
Link:
https://rouzastro.co...ory/tube-rings/