TL;DR – Buying Your First Suppressor (Quick Version) Start with your largest caliber. A .30-cal suppressor covers .308, 6.5, 7.62×39 and works well on 5.56. One suppressor can do a lot. “Do-all” cans are a smart first purchase and save money long-term. Weight matters more than specs. Lighter suppressors handle better and are less fatiguing - especially for hunting. Titanium = light, strong, more expensive. Stainless/Inconel = heavier but extremely durable. Rimfire suppre