FILTERS
 

Products by Radical Firearms at LG Outdoors

 
The Radical Firearms 16" M4 Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to your Mil-Spec AR-15 lower receiver. This fully mil-spec compliant receiver pro...

Radical Firearms CFU16556M412 AR-15 223 Remington/5.56 NATO 16" 4150 Chrome Moly Vandium Steel Melanite Coated Black Brl


The Radical Firearms 16" M4 Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to your Mil-Spec AR-15 lower receiver. This fully mil-spec compliant receiver pro...

FLAT SHIPPING!
BACKORDERED
The Radical Firearms 16" M4 Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to your Mil-Spec AR-15 lower receiver….See More Details

Radical Firearms AR-15 223 Remington/5.56 NATO 16-Inch M4 Upper, Black Md: CFU16556M415


The Radical Firearms 16" M4 Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to your Mil-Spec AR-15 lower receiver….See More Details

FLAT SHIPPING!
BACKORDERED
The Radical Firearms 16" M4 Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to your Mil-Spec AR-15 lower receiver. This fully mil-spec compliant receiver pro...

Radical Firearms AR-15 Upper 16-Inches 4150 Chrome Moly Vanadium Steel M4 Profile Black Md: CFU16556M412


The Radical Firearms 16" M4 Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to your Mil-Spec AR-15 lower receiver. This fully mil-spec compliant receiver pro...

FLAT SHIPPING!
BACKORDERED
The Radical Firearms 16" M4 Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to your Mil-Spec AR-15 lower receiver. This fully mil-spec compliant receiver pro...

Radical Firearms 223 Rem/556 NATO 16-Inch M4 Upper Flat Top Receiver, Black Md: CFU16556M415


The Radical Firearms 16" M4 Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to your Mil-Spec AR-15 lower receiver. This fully mil-spec compliant receiver pro...

FLAT SHIPPING!
BACKORDERED
Radical Firearms CFU16300HBAR AR-15 FCR Upper 300 AAC Blackout/Whisper (7.62x35mm) 16" 4140 Chrome Moly Steel Medium

Radical Firearms CFU16300HBAR AR-15 FCR Upper 300 AAC Blackout/Whisper (7.62x35mm) 16" 4140 Chrome Moly Steel Medium


Radical Firearms CFU16300HBAR AR-15 FCR Upper 300 AAC Blackout/Whisper (7.62x35mm) 16" 4140 Chrome Moly Steel Medium

FLAT SHIPPING!
BACKORDERED
Radical Firearms CFU16762X39H AR-15 FCR Upper 7.62X39mm 16" 4140 Chrome Moly Steel Medium Contour Black Nitride Brl

Radical Firearms CFU16762X39H AR-15 FCR Upper 7.62X39mm 16" 4140 Chrome Moly Steel Medium Contour Black Nitride Brl


Radical Firearms CFU16762X39H AR-15 FCR Upper 7.62X39mm 16" 4140 Chrome Moly Steel Medium Contour Black Nitride Brl

FLAT SHIPPING!
BACKORDERED
Radical Firearms CFU16762X39H AR-15 FCR Upper 7.62X39mm 16" 4140 Chrome Moly Steel Medium Contour Black Nitride Brl Fini

Radical Firearms CFU16762X39H AR-15 FCR Upper 7.62X39mm 16" 4140 Chrome Moly Steel Medium Contour Black Nitride Brl Fini


Radical Firearms CFU16762X39H AR-15 FCR Upper 7.62X39mm 16" 4140 Chrome Moly Steel Medium Contour Black Nitride Brl Fini

FLAT SHIPPING!
BACKORDERED
Radical Firearms CFU18224VAL15MHR AR-15 MHR Upper 224 Valkyrie Black Hard Coat Anodized 18" 15" MHR Stainless Steel Barr

Radical Firearms CFU18224VAL15MHR AR-15 MHR Upper 224 Valkyrie Black Hard Coat Anodized 18" 15" MHR Stainless Steel Barr


Radical Firearms CFU18224VAL15MHR AR-15 MHR Upper 224 Valkyrie Black Hard Coat Anodized 18" 15" MHR Stainless Steel Barr

FLAT SHIPPING!
BACKORDERED
The Radical Firearms AR-15 charging handle is a 100% American made option for your next build! This charging handle features a traditional snag-free short latch design and is machined from highly dura...

Radical Firearms Standard AR-15 Charging Handle


The Radical Firearms AR-15 charging handle is a 100% American made option for your next build! This charging handle features a traditional snag-free short latch design and is machined from highly dura...

 
BACKORDERED
The Radical Firearms 10.5" M4 profile 5.56mm is a MIL-STD upper ready to drop on any MIL-STD lower Receiver. Perfect for the novice or advanced shooter wanting to finish out that build and hit the ran...

Radical Firearms AR-15 Upper 10.5" Barrel 5.56 NATO With 10" FTR Hand Guard


The Radical Firearms 10.5" M4 profile 5.56mm is a MIL-STD upper ready to drop on any MIL-STD lower Receiver. Perfect for the novice or advanced shooter wanting to finish out that build and hit the ran...

 
BACKORDERED
The Radical Firearms 10.5" HBAR profile 300BLK is a MIL-STD upper ready to drop on any MIL-STD lower Receiver. Perfect for the novice or advanced shooter wanting to finish out that build and hit the r...

Radical Firearms AR-15 Upper 10.5" Barrel 300 Blackout With 10" FTR Hand Guard


The Radical Firearms 10.5" HBAR profile 300BLK is a MIL-STD upper ready to drop on any MIL-STD lower Receiver. Perfect for the novice or advanced shooter wanting to finish out that build and hit the r...

 
BACKORDERED
Model:  Caliber: 223 Remington Caliber2: 556NATO Barrel Type: 1:7 Barrel Length: 16" Type: Upper Manufacturer: Radical Firearms Model:  Mfg Number: RF00325

Radical Firearms Complete Upper Assembly 223 Rem/556NATO 16" Barrel 1:7 Twist Black MLOK Handguard A2 Flash Hider RF0032


Model: Caliber: 223 Remington Caliber2: 556NATO Barrel Type: 1:7 Barrel Length: 16" Type: Upper Manufacturer: Radical Firearms Model: Mfg Number: RF00325

FREE SHIPPING!
BACKORDERED
Model:  Caliber: 6.5 Grendel Barrel Type: 1:9 Barrel Length: 16" Type: Upper Manufacturer: Radical Firearms Model:  Mfg Number: RF00421

Radical Firearms Complete Upper Assembly 6.5 Grendel 16" Barrel 1:9 Twist Black MLOK Handguard BMD Brake RF00421


Model: Caliber: 6.5 Grendel Barrel Type: 1:9 Barrel Length: 16" Type: Upper Manufacturer: Radical Firearms Model: Mfg Number: RF00421

FREE SHIPPING!
BACKORDERED
Model:  Caliber: 223 Remington Caliber2: 556NATO Barrel Type: 1:7 Barrel Length: 16" Fit: AR-15 Type: Barrel Manufacturer: Radical Firearms Model:

Radical Firearms Barrel Socom Profile Mid-Length Gas System 223 Rem/556NATO 16" 1:7 Twist


Model: Caliber: 223 Remington Caliber2: 556NATO Barrel Type: 1:7 Barrel Length: 16" Fit: AR-15 Type: Barrel Manufacturer: Radical Firearms Model:

FREE SHIPPING!
BACKORDERED
Model:  Caliber: 7.62X39 Barrel Type: 1:10 Barrel Length: 16" Type: Upper Manufacturer: Radical Firearms Model:  Mfg Number: RF00397

Radical Firearms Complete Upper Assembly 7.62X39 16" Barrel 1:10 Twist Black MLOK Handguard A2 Flash Hider


Model: Caliber: 7.62X39 Barrel Type: 1:10 Barrel Length: 16" Type: Upper Manufacturer: Radical Firearms Model: Mfg Number: RF00397

FREE SHIPPING!
BACKORDERED
Model:  Caliber: 300 Blackout Barrel Type: 1:8 Barrel Length: 16" Type: Upper Manufacturer: Radical Firearms Model:  Mfg Number: RF00375

Radical Firearms Complete Upper Assembly 300 Blackout 16" Barrel 1:8 Twist MLOK Handguard A2 Flash Hider RF00375


Model: Caliber: 300 Blackout Barrel Type: 1:8 Barrel Length: 16" Type: Upper Manufacturer: Radical Firearms Model: Mfg Number: RF00375

FREE SHIPPING!
BACKORDERED
Model:  Caliber: 223WYLDE Barrel Type: 1:7 Barrel Length: 18" Type: Upper Manufacturer: Radical Firearms Model:  Mfg Number: RF01390

Radical Firearms Semi-complete Upper Receiver 223 Wylde 18" Stainless Steel Barrel Black Finish 1:7 Twist 15" Rpr Mlok R


Model: Caliber: 223WYLDE Barrel Type: 1:7 Barrel Length: 18" Type: Upper Manufacturer: Radical Firearms Model: Mfg Number: RF01390

FREE SHIPPING!
BACKORDERED
Model:  Caliber: 224 Valkyrie Barrel Type: 1:7 Barrel Length: 18" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model:  Mfg Number: CFU18-224VAL-15RPR

Radical Firearms Complete Upper Assembly 224 Valkyrie 18" Barrel Black Finish


Model: Caliber: 224 Valkyrie Barrel Type: 1:7 Barrel Length: 18" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model: Mfg Number: CFU18-224VAL-15RPR

FLAT SHIPPING!
BACKORDERED
Model:  Caliber: 300 Blackout Barrel Type: 1:8 Barrel Length: 16" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model:  Mfg Number: CFU16-300HBAR-15RPR

Radical Firearms Complete Upper Assembly 300 Blackout 16" Barrel 1:8 Twist Finish 15" RPR MLOK Handguard A2 Flash


Model: Caliber: 300 Blackout Barrel Type: 1:8 Barrel Length: 16" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model: Mfg Number: CFU16-300HBAR-15RPR

FLAT SHIPPING!
BACKORDERED
Caliber: 300 Blackout Barrel Length: 16" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model:  Mfg Number: CFU16-300HBAR-15FCR

Radical Firearms Complete Upper Assembly 300 Blackout 16" HBAR Contour Barrel 15" FCR A2 Flash Hider Finish Includ


Caliber: 300 Blackout Barrel Length: 16" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model: Mfg Number: CFU16-300HBAR-15FCR

FLAT SHIPPING!
BACKORDERED
Caliber: 458 Socom Barrel Length: 16" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model:  Mfg Number: CFU16-458SOC-15MHR

Radical Firearms Complete Upper Assembly 458 Socom 16" Barrel .936 Gas block 15" MHR Handguard Panzer Muzzle Brake Black


Caliber: 458 Socom Barrel Length: 16" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model: Mfg Number: CFU16-458SOC-15MHR

FLAT SHIPPING!
BACKORDERED
Caliber: 223 Rem Caliber2: 5.56 NATO Barrel Length: 16" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model:  Mfg Number: CFU16-5.56SOC-15FCR

Radical Firearms Complete Upper Assembly 223 Rem/5.56 NATO 16" SOCOM (Mid) Barrel 15" FCR A2 Flash Hider Black Finish In


Caliber: 223 Rem Caliber2: 5.56 NATO Barrel Length: 16" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model: Mfg Number: CFU16-5.56SOC-15FCR

FLAT SHIPPING!
BACKORDERED
Caliber: 223 Rem Caliber2: 5.56 NATO Barrel Length: 16" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model:  Mfg Number: CFU16-5.56SOC-15RPR-ZS

Radical Firearms Complete Upper Assembly 223 Rem/5.56 NATO 16" SOCOM (Mid) Barrel 15" RPR Zero Impulse Muzzle Brake Blac


Caliber: 223 Rem Caliber2: 5.56 NATO Barrel Length: 16" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model: Mfg Number: CFU16-5.56SOC-15RPR-ZS

FLAT SHIPPING!
BACKORDERED
Caliber: 6.5 Grendel Barrel Type: 1:9 Barrel Length: 20" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model:  Mfg Number: CFU20-6.5-SS-MED-15RPR

Radical Firearms Complete Upper Assembly 6.5 Grendel 20" Barrel 1:9 Twist 15" RPR Pepper Pot Muzzle Brake Black Finish I


Caliber: 6.5 Grendel Barrel Type: 1:9 Barrel Length: 20" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model: Mfg Number: CFU20-6.5-SS-MED-15RPR

FLAT SHIPPING!
BACKORDERED
Caliber: 223 Rem Caliber2: 5.56 NATO Barrel Length: 16" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model:  Mfg Number: CFU16-5.56SOC-12FCR

Radical Firearms Complete Upper Assembly 223 Rem/5.56 NATO 16" SOCOM (Mid) Barrel 12" FCR A2 Flash Hider Black Finish In


Caliber: 223 Rem Caliber2: 5.56 NATO Barrel Length: 16" Finish/Color: Black Type: Upper Manufacturer: Radical Firearms Model: Mfg Number: CFU16-5.56SOC-12FCR

FLAT SHIPPING!
BACKORDERED
 
 
 
 
 
 
 
 
 
 
of  Pages
SORT BY:
POPULARITY
48 PRODUCTS SHOWN
FILTERED BY:
BRAND: Radical Firearms
 
 
 

OK

Loading...
CREATE AN ACCOUNT
X

PASSWORD REQUIREMENTS

The password you choose must meet the following requirements:

Your password must be at least twelve characters long,

— OR —

Your password must be at least seven characters long
AND contain at least one numeric character
AND contain at least one upper case character
AND contain at least one lower case character
AND contain at least one of the below special characters
     !\^$.|?*(){}[]-/#%&\'):;<>=@_`~


Note: If the password you chose includes your first name, last name or email domain those values will be ignored when determining the password length.