Builds/Bolt Carrier Group
AR builds with the PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI
These are the parts builders picked most often in builds with the PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI finished on GunPartPicker. At today's lowest prices the median parts list comes to $967, and most land between $572 and $2,721. The most common caliber is 5.56 NATO.
Median parts total
$967
Typical range
$572 to $2,721
Top caliber
5.56 NATO
Most chosen parts in builds with the PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI
- Upper Receiver10%PSA AR-15 Upper 5.56 16" Mid-Length Nitride 13.5" M-LOK
- Lower Receiver12%PSA AR-15 Complete Lower Magpul MOE EPT Edition
- Barrel9%Ballistic Advantage AR-15 Modern Series 12.5 Carbine Barrel
- Handguard13%TacFire Maximize Your AR-15's Potential
- Trigger12%CMMG AR-15 Mil-Spec Trigger KIT
- Charging Handle18%Breek Arms AR-15 Warhammer MOD2 Ambidextrous Charging
- Muzzle Device12%Zev Technologies 5.56 Muzzle Device
- Gas Block25%Wilson Combat AR-15 Lo-Profile Gas Block .750" Black
- Stock21%Magpul AR-15 MOE Stock Collapsible Mil-Spec Black
- Buffer23%CMMG AR-15 Carbine Buffer Assembly
- Pistol Grip11%Magpul MOE K2 Grip Polymer Gray
- Optic12%EOTECH 3x30.5mm X 21.6mm Holographic Hybrid Green Dot Sight
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | PSA AR-15 Upper 5.56 16" Mid-Length Nitride 13.5" M-LOKbuilds | 10% |
| Lower Receiver | PSA AR-15 Complete Lower Magpul MOE EPT Editionbuilds | 12% |
| Barrel | Ballistic Advantage AR-15 Modern Series 12.5 Carbine Barrelbuilds | 9% |
| Handguard | TacFire Maximize Your AR-15's Potentialbuilds | 13% |
| Trigger | CMMG AR-15 Mil-Spec Trigger KITbuilds | 12% |
| Charging Handle | Breek Arms AR-15 Warhammer MOD2 Ambidextrous Chargingbuilds | 18% |
| Muzzle Device | Zev Technologies 5.56 Muzzle Devicebuilds | 12% |
| Gas Block | Wilson Combat AR-15 Lo-Profile Gas Block .750" Blackbuilds | 25% |
| Stock | Magpul AR-15 MOE Stock Collapsible Mil-Spec Blackbuilds | 21% |
| Buffer | CMMG AR-15 Carbine Buffer Assemblybuilds | 23% |
| Pistol Grip | Magpul MOE K2 Grip Polymer Graybuilds | 11% |
| Optic | EOTECH 3x30.5mm X 21.6mm Holographic Hybrid Green Dot Sightbuilds | 12% |
Brands these builds pair with
Frequently asked questions
How much does a build with the PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI cost?
The median parts list is $967, with most between $572 and $2,721, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with the PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI?
PSA AR-15 Upper 5.56 16" Mid-Length Nitride 13.5" M-LOK is the most chosen upper receiver (10% of builds with one); PSA AR-15 Complete Lower Magpul MOE EPT Edition is the most chosen lower receiver (12% of builds with one); Ballistic Advantage AR-15 Modern Series 12.5 Carbine Barrel is the most chosen barrel (9% of builds with one); TacFire Maximize Your AR-15's Potential is the most chosen handguard (13% of builds with one).
What calibers do builds with the PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI use?
Most run 5.56 NATO (82%), 300 Blackout (6%), .223 Wylde (4%), 9mm (1%).
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.