Builds/Upper Receivers
AR builds with Brownells upper receivers
These are the parts builders picked most often in builds with Brownells upper receivers finished on GunPartPicker. At today's lowest prices the median parts list comes to $2,007, and most land between $1,008 and $3,912. The most common caliber is 5.56 NATO.
Median parts total
$2,007
Typical range
$1,008 to $3,912
Top caliber
5.56 NATO
Most chosen parts in builds with Brownells upper receivers
- Lower Receiver9%PSA Stealth AR-15 Complete Lower Magpul MOE Edition No Mag
- Handguard40%Midwest Industries Suppressor Series M-LOK AR-15 Handguard
- Bolt Carrier Group27%Bravo Company M16 Bolt Carrier Group Black
- Trigger9%ALG Defense Qms AR-15 Trigger Set
- Charging Handle31%Radian Raptor Charging Handle & Talon Safety Selector Combo
- Stock15%B5 Systems Government Issue SOPMOD Stock Collapsible
- Buffer25%CMMG AR-15 Carbine Buffer Assembly
- Pistol Grip18%Wilson Combat AR-15 Starburst Gunfighter Pistol Grip Black
- Optic21%EOTECH XPS2 Holographic Sight
- Foregrip13%Magpul M-LOK Handstop KIT
- Takedown Pin53%CMMG AR-15 HD Pivot and Takedown Pin Parts KIT
- Bolt Catch19%Strike Industries Extended Bolt Catch
| Slot | Most chosen | Share |
|---|---|---|
| Lower Receiver | PSA Stealth AR-15 Complete Lower Magpul MOE Edition No Magbuilds | 9% |
| Handguard | Midwest Industries Suppressor Series M-LOK AR-15 Handguardbuilds | 40% |
| Bolt Carrier Group | Bravo Company M16 Bolt Carrier Group Blackbuilds | 27% |
| Trigger | ALG Defense Qms AR-15 Trigger Setbuilds | 9% |
| Charging Handle | Radian Raptor Charging Handle & Talon Safety Selector Combobuilds | 31% |
| Stock | B5 Systems Government Issue SOPMOD Stock Collapsiblebuilds | 15% |
| Buffer | CMMG AR-15 Carbine Buffer Assemblybuilds | 25% |
| Pistol Grip | Wilson Combat AR-15 Starburst Gunfighter Pistol Grip Blackbuilds | 18% |
| Optic | EOTECH XPS2 Holographic Sightbuilds | 21% |
| Foregrip | Magpul M-LOK Handstop KITbuilds | 13% |
| Takedown Pin | CMMG AR-15 HD Pivot and Takedown Pin Parts KITbuilds | 53% |
| Bolt Catch | Strike Industries Extended Bolt Catchbuilds | 19% |
Brands these builds pair with
Frequently asked questions
How much does a build with Brownells upper receivers cost?
The median parts list is $2,007, with most between $1,008 and $3,912, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with Brownells upper receivers?
PSA Stealth AR-15 Complete Lower Magpul MOE Edition No Mag is the most chosen lower receiver (9% of builds with one); Midwest Industries Suppressor Series M-LOK AR-15 Handguard is the most chosen handguard (40% of builds with one); Bravo Company M16 Bolt Carrier Group Black is the most chosen bolt carrier group (27% of builds with one); ALG Defense Qms AR-15 Trigger Set is the most chosen trigger (9% of builds with one).
What calibers do builds with Brownells upper receivers use?
Most run 5.56 NATO (44%), .223 Wylde (29%), 300 Blackout (12%), .350 Legend (3%).
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.