Builds/Upper Receivers
AR builds with Radical Firearms upper receivers
These are the parts builders picked most often in builds with Radical Firearms upper receivers finished on GunPartPicker. At today's lowest prices the median parts list comes to $1,588, and most land between $881 and $3,629. The most common caliber is 5.56 NATO.
Median parts total
$1,588
Typical range
$881 to $3,629
Top caliber
5.56 NATO
Most chosen parts in builds with Radical Firearms upper receivers
- Lower Receiver20%Palmetto State Armory BLEM PSA AR15 Complete Classic
- Barrel23%FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steel
- Handguard48%TacFire Maximize Your AR-15's Potential
- Bolt Carrier Group11%Aero Precision AR-15 5.56 BCG W/C158 Bolt
- Trigger13%ALG Defense Qms AR-15 Trigger Set
- Charging Handle17%Battle Arms Development Rack Ambidextrous AR-15 Charging
- Muzzle Device18%Fortis Control 300 Black Muzzle Brake 5/8x24
- Gas Block61%Wilson Combat AR-15 Lo-Profile Gas Block .750" Black
- Stock13%Daniel Defense Collapsible Mil-Spec Buttstock
- Buffer20%Bravo Company BCM Carbine H2 Buffer Weight
- Pistol Grip16%Wilson Combat AR-15 Starburst Gunfighter Pistol Grip Black
- Optic11%EOTECH XPS2 Holographic Sight
| Slot | Most chosen | Share |
|---|---|---|
| Lower Receiver | Palmetto State Armory BLEM PSA AR15 Complete Classicbuilds | 20% |
| Barrel | FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steelbuilds | 23% |
| Handguard | TacFire Maximize Your AR-15's Potentialbuilds | 48% |
| Bolt Carrier Group | Aero Precision AR-15 5.56 BCG W/C158 Boltbuilds | 11% |
| Trigger | ALG Defense Qms AR-15 Trigger Setbuilds | 13% |
| Charging Handle | Battle Arms Development Rack Ambidextrous AR-15 Chargingbuilds | 17% |
| Muzzle Device | Fortis Control 300 Black Muzzle Brake 5/8x24builds | 18% |
| Gas Block | Wilson Combat AR-15 Lo-Profile Gas Block .750" Blackbuilds | 61% |
| Stock | Daniel Defense Collapsible Mil-Spec Buttstockbuilds | 13% |
| Buffer | Bravo Company BCM Carbine H2 Buffer Weightbuilds | 20% |
| Pistol Grip | Wilson Combat AR-15 Starburst Gunfighter Pistol Grip Blackbuilds | 16% |
| Optic | EOTECH XPS2 Holographic Sightbuilds | 11% |
Brands these builds pair with
Frequently asked questions
How much does a build with Radical Firearms upper receivers cost?
The median parts list is $1,588, with most between $881 and $3,629, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with Radical Firearms upper receivers?
Palmetto State Armory BLEM PSA AR15 Complete Classic is the most chosen lower receiver (20% of builds with one); FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steel is the most chosen barrel (23% of builds with one); TacFire Maximize Your AR-15's Potential is the most chosen handguard (48% of builds with one); Aero Precision AR-15 5.56 BCG W/C158 Bolt is the most chosen bolt carrier group (11% of builds with one).
What calibers do builds with Radical Firearms upper receivers use?
Most run 5.56 NATO (85%), .223 Wylde (7%), 300 Blackout (2%), .450 Bushmaster (2%).
Shares come from builds finished on GunPartPicker. The price range totals a sample of recent builds at each part's lowest in stock price today; open a part for prices at every store. Want your own? Start an AR-15, AR-10 or AR-9 build.