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SKU: MUSFS54-NG CART-AMG54

American Made Grills Muscle 54-Inch Freestanding Hybrid Outdoor Grill - Liquid Propane - MUSFS54-NG

Sale price$18,622.00

American Made Grills - Muscle - 54" - Hybrid - Cart
American Made Grills Muscle 54-Inch Freestanding Hybrid Outdoor Grill - Liquid Propane - MUSFS54-NG Sale price$18,622.00

American Made Grills Muscle 54-Inch Outdoor Grill Freestanding Hybrid Grill - Natural Gas - MUSFS54-NG

Elevate your outdoor cooking with the American Made Grills Muscle 54-Inch Outdoor Grill - Freestanding Hybrid Grill - Natural Gas (MUSFS54-NG). This powerhouse grill combines innovative multi-fuel technology with luxury craftsmanship, giving you the ability to cook with liquid propane, charcoal, lump charcoal, wood chunks, or a combination of fuels. With a robust 176,000 BTUs of total grilling power, the Muscle Grill delivers exceptional heat and precision for grilling, searing, and smoking.

Crafted from premium #304 stainless steel and featuring a durable freestanding cart, this grill offers maximum versatility and mobility. Its soft-close drawers, collapsible shelving, and built-in bamboo cutting board enhance convenience, while the 16-gauge double-lined hood and patented 14-gauge fuel trays ensure superior durability and heat control. With 1,687 sq. in. of cooking space, LED-lit controls, and halogen interior lighting, this grill redefines the outdoor cooking experience.

Performance Powerhouse:

  • 176,000 BTUs of total grilling power for high-heat searing and consistent cooking.
  • 22,000 BTU stainless steel burners with flame-thrower ignition for quick startup.
  • Patented Multi-Fuel Tray System: Seamlessly switch between gas, charcoal, and wood for limitless creativity.

Premium Build & Design:

  • #304 stainless steel construction for weather resistance and long-lasting durability.
  • 16-gauge double-lined hood with spring assist for effortless lifting and excellent heat retention.
  • LED-lit front panel and halogen interior lights for nighttime grilling.
  • Reversible 9-gauge V-shaped grates for versatility and perfect grill marks.

Exceptional Convenience:

  • Soft-close storage drawers for propane tanks, fuel, and utensils.
  • Collapsible shelving and a built-in bamboo cutting board for on-the-go prep.
  • Heavy-duty locking casters for easy mobility.

Generous Cooking Space:

  • Main grilling area: 1,138.5 sq. in. for large gatherings.
  • Warming rack: 548 sq. in. to keep food warm or cook side dishes.

Essential Accessories:

  • Deluxe vinyl cover: Protects your grill from weather and debris.
  • Grate-lifting tools: For easy adjustment and cleaning.
  • Drop-in sear burner: Perfect for high-temperature searing.
  • Full rotisserie kit: Includes everything needed for rotisserie cooking.
  • Drop-on griddle: Ideal for cooking breakfast, seafood, and more.
  • Fuel kit: Starter kit for multi-fuel cooking with gas, charcoal, or wood.
  • Care kit: Keeps your grill in pristine condition.
  • Leather gloves: Protect your hands while handling hot components.
  • Material: #304 Stainless Steel
  • Main Burners: 22,000 BTUs each (8 total)
  • Grilling Area: 1,138.5 sq. in. (main) + 548 sq. in. (warming rack)
  • Fuel Type: Multi-fuel (Liquid Propane, Charcoal, Wood, Lump Charcoal)
  • Cart Dimensions: 108.63” W x 27” D x 54.5” H
  • Hood: 16-gauge double-lined with adjustable vents for heat control
  • Lighting: LED controls and halogen interior lights
  • Ignition System: Flame Thrower
  • Warranty: Gold Standard Lifetime Warranty

Why Choose the Muscle 54-Inch Outdoor Grill?

The American Made Grills Muscle 54-Inch Outdoor Grill is the ultimate choice for serious outdoor chefs. Its multi-fuel capability offers unmatched flexibility, while its robust construction ensures long-lasting performance. Proudly made in the USA, this grill combines power, precision, and premium craftsmanship to deliver exceptional results for any cooking style. Whether you’re hosting a backyard barbecue or crafting gourmet meals, the Muscle Grill is your key to outdoor cooking excellence.


Manufacturer American Made Grills
Manufacturer Part Number MUSFS54-NG
Main Grilling Area SQ. IN. 1138.5
Warming Rack SQ. IN.  548
Total Grilling Area in SQ. IN. 1687
Product Dimensions (out of box) WxDxH


Grill 54.7 x 33.2 x 33
Cart 108.63 x 27 x 54.5

Cutout Dimensions WxDxH N/A
Material #304 Stainless Steel
# of Burners 8
Burner BTU'S Each 22,000 BTU's
Burner Type 14-Gauge #304 Stainless Steel Straight Tube Burner
Grates Reversible 9-Gauge V-Shape
Burger Count 60
Burners Covers 14-Gauge #304 Stainless Steel Covers
Heat Zone Separators Yes
Flash Tube Yes
Ignition Flame Thrower
Fuel Type Natural Gas
Rotisserie  Yes
Back Burner No
Back Burner BTU'S n/a
IR Drop-in Burner Yes
IR Drop-in Burner BTU'S 22,000 BTU's
Hood 16-Gauge Double-Lined w/ Spring Assist. Adjustable Vents for Heat Control.
Interior Lighting Halogen Lights
Exterior Lighting LED Lighting 
Manufactured USA
Box Width 63
Box Height 40
Box Depth 39
Box Weight 548
Cart Box Width 88
Cart Box Height 34
Cart Box Depth 47
Cart Box Weight 500

CALIFORNIA PROP 65 WARNING "The burning of gas cooking fuel generates some by-products, which are on the list of substances, which are known by the State of California to cause cancer or reproductive harm. California law requires businesses to warn customers of potential exposure to such substances. To minimize exposure to these substances, always operate the unit according to the use and care manual, ensuring you provide good ventilation when cooking."



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American Made Grills Muscle 54-Inch Outdoor Grill Freestanding Hybrid Grill - Natural Gas - MUSFS54-NG

Elevate your outdoor cooking with the American Made Grills Muscle 54-Inch Outdoor Grill - Freestanding Hybrid Grill - Natural Gas (MUSFS54-NG). This powerhouse grill combines innovative multi-fuel technology with luxury craftsmanship, giving you the ability to cook with liquid propane, charcoal, lump charcoal, wood chunks, or a combination of fuels. With a robust 176,000 BTUs of total grilling power, the Muscle Grill delivers exceptional heat and precision for grilling, searing, and smoking.

Crafted from premium #304 stainless steel and featuring a durable freestanding cart, this grill offers maximum versatility and mobility. Its soft-close drawers, collapsible shelving, and built-in bamboo cutting board enhance convenience, while the 16-gauge double-lined hood and patented 14-gauge fuel trays ensure superior durability and heat control. With 1,687 sq. in. of cooking space, LED-lit controls, and halogen interior lighting, this grill redefines the outdoor cooking experience.

Performance Powerhouse:

  • 176,000 BTUs of total grilling power for high-heat searing and consistent cooking.
  • 22,000 BTU stainless steel burners with flame-thrower ignition for quick startup.
  • Patented Multi-Fuel Tray System: Seamlessly switch between gas, charcoal, and wood for limitless creativity.

Premium Build & Design:

  • #304 stainless steel construction for weather resistance and long-lasting durability.
  • 16-gauge double-lined hood with spring assist for effortless lifting and excellent heat retention.
  • LED-lit front panel and halogen interior lights for nighttime grilling.
  • Reversible 9-gauge V-shaped grates for versatility and perfect grill marks.

Exceptional Convenience:

  • Soft-close storage drawers for propane tanks, fuel, and utensils.
  • Collapsible shelving and a built-in bamboo cutting board for on-the-go prep.
  • Heavy-duty locking casters for easy mobility.

Generous Cooking Space:

  • Main grilling area: 1,138.5 sq. in. for large gatherings.
  • Warming rack: 548 sq. in. to keep food warm or cook side dishes.

Essential Accessories:

  • Deluxe vinyl cover: Protects your grill from weather and debris.
  • Grate-lifting tools: For easy adjustment and cleaning.
  • Drop-in sear burner: Perfect for high-temperature searing.
  • Full rotisserie kit: Includes everything needed for rotisserie cooking.
  • Drop-on griddle: Ideal for cooking breakfast, seafood, and more.
  • Fuel kit: Starter kit for multi-fuel cooking with gas, charcoal, or wood.
  • Care kit: Keeps your grill in pristine condition.
  • Leather gloves: Protect your hands while handling hot components.
  • Material: #304 Stainless Steel
  • Main Burners: 22,000 BTUs each (8 total)
  • Grilling Area: 1,138.5 sq. in. (main) + 548 sq. in. (warming rack)
  • Fuel Type: Multi-fuel (Liquid Propane, Charcoal, Wood, Lump Charcoal)
  • Cart Dimensions: 108.63” W x 27” D x 54.5” H
  • Hood: 16-gauge double-lined with adjustable vents for heat control
  • Lighting: LED controls and halogen interior lights
  • Ignition System: Flame Thrower
  • Warranty: Gold Standard Lifetime Warranty

Why Choose the Muscle 54-Inch Outdoor Grill?

The American Made Grills Muscle 54-Inch Outdoor Grill is the ultimate choice for serious outdoor chefs. Its multi-fuel capability offers unmatched flexibility, while its robust construction ensures long-lasting performance. Proudly made in the USA, this grill combines power, precision, and premium craftsmanship to deliver exceptional results for any cooking style. Whether you’re hosting a backyard barbecue or crafting gourmet meals, the Muscle Grill is your key to outdoor cooking excellence.


Manufacturer American Made Grills
Manufacturer Part Number MUSFS54-NG
Main Grilling Area SQ. IN. 1138.5
Warming Rack SQ. IN.  548
Total Grilling Area in SQ. IN. 1687
Product Dimensions (out of box) WxDxH


Grill 54.7 x 33.2 x 33
Cart 108.63 x 27 x 54.5

Cutout Dimensions WxDxH N/A
Material #304 Stainless Steel
# of Burners 8
Burner BTU'S Each 22,000 BTU's
Burner Type 14-Gauge #304 Stainless Steel Straight Tube Burner
Grates Reversible 9-Gauge V-Shape
Burger Count 60
Burners Covers 14-Gauge #304 Stainless Steel Covers
Heat Zone Separators Yes
Flash Tube Yes
Ignition Flame Thrower
Fuel Type Natural Gas
Rotisserie  Yes
Back Burner No
Back Burner BTU'S n/a
IR Drop-in Burner Yes
IR Drop-in Burner BTU'S 22,000 BTU's
Hood 16-Gauge Double-Lined w/ Spring Assist. Adjustable Vents for Heat Control.
Interior Lighting Halogen Lights
Exterior Lighting LED Lighting 
Manufactured USA
Box Width 63
Box Height 40
Box Depth 39
Box Weight 548
Cart Box Width 88
Cart Box Height 34
Cart Box Depth 47
Cart Box Weight 500

CALIFORNIA PROP 65 WARNING "The burning of gas cooking fuel generates some by-products, which are on the list of substances, which are known by the State of California to cause cancer or reproductive harm. California law requires businesses to warn customers of potential exposure to such substances. To minimize exposure to these substances, always operate the unit according to the use and care manual, ensuring you provide good ventilation when cooking."