Builds/Castle Nut
AR builds with the Strike Industries AR Enhanced Castle Nut & Extended QD End
These are the parts builders picked most often in builds with the Strike Industries AR Enhanced Castle Nut & Extended QD End finished on GunPartPicker. At today's lowest prices the median parts list comes to $2,895, and most land between $1,465 and $6,733. The most common caliber is 5.56 NATO.
Median parts total
$2,895
Typical range
$1,465 to $6,733
Top caliber
5.56 NATO
Most chosen parts in builds with the Strike Industries AR Enhanced Castle Nut & Extended QD End
- Upper Receiver12%Wilson Combat AR-15 Billet Upper Receiver
- Lower Receiver10%Aero Precision Stripped M4E1 AR-15 Lower Receiver
- Barrel10%FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steel
- Handguard23%TacFire Maximize Your AR-15's Potential
- Bolt Carrier Group13%Aero Precision AR-15 5.56 BCG W/C158 Bolt
- Trigger11%Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
- Charging Handle19%Battle Arms Development Rack Ambidextrous AR-15 Charging
- Muzzle Device15%Fortis Control 300 Black Muzzle Brake 5/8x24
- Gas Block23%Wilson Combat AR-15 Lo-Profile Gas Block .750" Black
- Stock10%Daniel Defense Collapsible Mil-Spec Buttstock
- Buffer21%Aero Precision AR-15 H3 Buffer
- Pistol Grip18%HEXMAG Rubber AR-15 Tactical Pistol Grip
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | Wilson Combat AR-15 Billet Upper Receiverbuilds | 12% |
| Lower Receiver | Aero Precision Stripped M4E1 AR-15 Lower Receiverbuilds | 10% |
| Barrel | FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steelbuilds | 10% |
| Handguard | TacFire Maximize Your AR-15's Potentialbuilds | 23% |
| Bolt Carrier Group | Aero Precision AR-15 5.56 BCG W/C158 Boltbuilds | 13% |
| Trigger | Geissele Automatics AR-15 SSA-E X Lightning Bow Triggerbuilds | 11% |
| Charging Handle | Battle Arms Development Rack Ambidextrous AR-15 Chargingbuilds | 19% |
| Muzzle Device | Fortis Control 300 Black Muzzle Brake 5/8x24builds | 15% |
| Gas Block | Wilson Combat AR-15 Lo-Profile Gas Block .750" Blackbuilds | 23% |
| Stock | Daniel Defense Collapsible Mil-Spec Buttstockbuilds | 10% |
| Buffer | Aero Precision AR-15 H3 Bufferbuilds | 21% |
| Pistol Grip | HEXMAG Rubber AR-15 Tactical Pistol Gripbuilds | 18% |
Brands these builds pair with
Frequently asked questions
How much does a build with the Strike Industries AR Enhanced Castle Nut & Extended QD End cost?
The median parts list is $2,895, with most between $1,465 and $6,733, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with the Strike Industries AR Enhanced Castle Nut & Extended QD End?
Wilson Combat AR-15 Billet Upper Receiver is the most chosen upper receiver (12% of builds with one); Aero Precision Stripped M4E1 AR-15 Lower Receiver is the most chosen lower receiver (10% of builds with one); FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steel is the most chosen barrel (10% of builds with one); TacFire Maximize Your AR-15's Potential is the most chosen handguard (23% of builds with one).
What calibers do builds with the Strike Industries AR Enhanced Castle Nut & Extended QD End use?
Most run 5.56 NATO (59%), .223 Wylde (19%), 300 Blackout (6%), .308 Win (4%).
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.