Builds/Barrel
AR builds with the FN America FN AR-15 M16 Barrel 16 Mid-Length 5.56mm
These are the parts builders picked most often in builds with the FN America FN AR-15 M16 Barrel 16 Mid-Length 5.56mm finished on GunPartPicker. At today's lowest prices the median parts list comes to $1,715, and most land between $1,224 and $2,260. The most common caliber is 5.56 NATO.
Median parts total
$1,715
Typical range
$1,224 to $2,260
Top caliber
5.56 NATO
Most chosen parts in builds with the FN America FN AR-15 M16 Barrel 16 Mid-Length 5.56mm
- Upper Receiver71%PSA AR-15 Built Stealth Upper Receiver
- Lower Receiver36%PSA AR-15 "Stealth" Stripped Lower Receiver
- Handguard33%Expo Arms® M-LOK Patrol Series AR-15 Handguard
- Bolt Carrier Group54%Bravo Company M16 Bolt Carrier Group Black
- Trigger63%Geissele Automatics G2S Two Stage AR-15 Trigger .154"
- Charging Handle36%Bravo Company BCM GFHMK2MED Ambidextrous MK2 Charging
- Muzzle Device42%KAK Industry Retro A1 Flash Hider 1/2-28
- Gas Block37%KAK Industry Low Profile Gas Block .750 Steel Phosphate
- Stock83%Magpul AR-15 MOE Stock Collapsible Mil-Spec Black
- Pistol Grip68%Magpul MOE Grip Polymer Black
- Optic41%Holosun HS515GM Multi-Reticle Red Dot Sight
- Gas Tube53%Sons of Liberty Gun Works AR-15 Gas Tube Stainless Steel
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | PSA AR-15 Built Stealth Upper Receiverbuilds | 71% |
| Lower Receiver | PSA AR-15 "Stealth" Stripped Lower Receiverbuilds | 36% |
| Handguard | Expo Arms® M-LOK Patrol Series AR-15 Handguardbuilds | 33% |
| Bolt Carrier Group | Bravo Company M16 Bolt Carrier Group Blackbuilds | 54% |
| Trigger | Geissele Automatics G2S Two Stage AR-15 Trigger .154"builds | 63% |
| Charging Handle | Bravo Company BCM GFHMK2MED Ambidextrous MK2 Chargingbuilds | 36% |
| Muzzle Device | KAK Industry Retro A1 Flash Hider 1/2-28builds | 42% |
| Gas Block | KAK Industry Low Profile Gas Block .750 Steel Phosphatebuilds | 37% |
| Stock | Magpul AR-15 MOE Stock Collapsible Mil-Spec Blackbuilds | 83% |
| Pistol Grip | Magpul MOE Grip Polymer Blackbuilds | 68% |
| Optic | Holosun HS515GM Multi-Reticle Red Dot Sightbuilds | 41% |
| Gas Tube | Sons of Liberty Gun Works AR-15 Gas Tube Stainless Steelbuilds | 53% |
Brands these builds pair with
Frequently asked questions
How much does a build with the FN America FN AR-15 M16 Barrel 16 Mid-Length 5.56mm cost?
The median parts list is $1,715, with most between $1,224 and $2,260, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with the FN America FN AR-15 M16 Barrel 16 Mid-Length 5.56mm?
PSA AR-15 Built Stealth Upper Receiver is the most chosen upper receiver (71% of builds with one); PSA AR-15 "Stealth" Stripped Lower Receiver is the most chosen lower receiver (36% of builds with one); Expo Arms® M-LOK Patrol Series AR-15 Handguard is the most chosen handguard (33% of builds with one); Bravo Company M16 Bolt Carrier Group Black is the most chosen bolt carrier group (54% of builds with one).
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.