Product Description
Upgrade your backyard cooking with the Broil King Signet 320 Shadow 3-Burner Natural Gas Grill. Designed for dependable performance and long-lasting durability, this premium grill combines powerful stainless steel burners, heavy-duty cast iron cooking grids, and Broil King’s signature cooking technology in a sleek matte black finish.
Powered by three stainless steel Dual-Tube™ burners producing a total of 40,000 BTUs, the Signet 320 Shadow delivers fast preheating and consistent heat across the cooking surface. Its generous 635 sq. in. total cooking area provides plenty of room for burgers, steaks, chicken, vegetables, seafood, and more.
Key Features
Three Dual-Tube™ Stainless Steel Burners
The grill features three stainless steel Dual-Tube™ burners delivering 40,000 BTUs of primary cooking power. The burner design helps provide even heat distribution and reliable grilling performance.
635 Sq. In. Cooking Area
The spacious 635 sq. in. total cooking area gives you plenty of room to prepare meals for family gatherings, backyard barbecues, and outdoor entertaining.
Flav-R-Wave™ Cooking System
The stainless steel Flav-R-Wave™ cooking system helps vaporize flavorful drippings and return them toward the food, enhancing grilled flavor while helping reduce flare-ups.
Heavy-Duty Cast Iron Cooking Grids
Durable cast iron cooking grids provide excellent heat retention and create professional-style sear marks on steaks, burgers, chicken, and other grilled foods.
Cast Aluminum Cook Box
The heavy-duty cast aluminum cook box provides excellent heat retention while offering durable construction designed for years of outdoor cooking.
Sure-Lite™ Electronic Ignition
The Sure-Lite™ electronic ignition system provides convenient and reliable startup, allowing you to begin grilling quickly.
Fold-Down Stainless Steel Side Shelves
The stainless steel side shelves provide additional preparation space while cooking and can be folded down when you need more compact storage.
Enclosed Storage Cabinet
The enclosed cabinet provides convenient storage space for propane accessories, grilling tools, cookware, and other outdoor cooking essentials.
Matte Black Shadow Finish
The modern Shadow matte black finish gives the grill a sleek and stylish appearance that complements a wide range of outdoor spaces.
Natural Gas Fuel
Designed for natural gas connection, the Signet 320 provides a convenient fuel option for homes with an existing natural gas supply.
Why You’ll Love It
- Three stainless steel Dual-Tube™ burners
- 40,000 BTU primary cooking power
- 635 sq. in. total cooking area
- Heavy-duty cast iron cooking grids
- Stainless steel Flav-R-Wave™ cooking system
- Durable cast aluminum cook box
- Sure-Lite™ electronic ignition
- Fold-down stainless steel side shelves
- Enclosed storage cabinet
- Natural gas connection
- Sleek matte black Shadow finish
- Ideal for steaks, burgers, chicken, seafood, and vegetables
- 10-year limited warranty on major components
Product Overview
The Broil King Signet 320 Shadow 3-Burner Natural Gas Grill – Black delivers a combination of power, durability, and versatile outdoor cooking performance.
Its three Dual-Tube™ stainless steel burners provide 40,000 BTUs of cooking power, while the 635 sq. in. cooking area offers generous space for everyday grilling and larger backyard gatherings. The Flav-R-Wave™ system and cast iron cooking grids help deliver flavorful food with excellent searing performance.
With a durable cast aluminum cook box, electronic ignition, fold-down stainless steel shelves, enclosed storage, and a sleek matte black finish, the Signet 320 Shadow is an excellent choice for a reliable and stylish natural gas outdoor grill.

















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