Builds/Buffer Spring
AR builds with the Expo Arms AR-15 Carbine Buffer Spring
These are the parts builders picked most often in builds with the Expo Arms AR-15 Carbine Buffer Spring finished on GunPartPicker. At today's lowest prices the median parts list comes to $2,214, and most land between $1,031 and $4,393. The most common caliber is 5.56 NATO.
Median parts total
$2,214
Typical range
$1,031 to $4,393
Top caliber
5.56 NATO
Most chosen parts in builds with the Expo Arms AR-15 Carbine Buffer Spring
- Upper Receiver9%Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15
- Lower Receiver11%Aero Precision Stripped M4E1 AR-15 Lower Receiver
- Barrel12%Daniel Defense 14.5" 5.56 NATO CHF Mid-Length 1:7
- Handguard14%TacFire Maximize Your AR-15's Potential
- Bolt Carrier Group12%PSA Custom Fathers of Freedom 5.56 Full Auto Profile
- Trigger14%ALG Defense Qms AR-15 Trigger Set
- Charging Handle22%Battle Arms Development Rack Ambidextrous AR-15 Charging
- Muzzle Device18%Fortis Control 300 Black Muzzle Brake 5/8x24
- Gas Block38%Wilson Combat AR-15 Lo-Profile Gas Block .750" Black
- Stock11%Daniel Defense Collapsible Mil-Spec Buttstock
- Buffer11%Bravo Company BCM Carbine H2 Buffer Weight
- Pistol Grip14%Timber Creek Enforcer AR Pistol Grip
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15builds | 9% |
| Lower Receiver | Aero Precision Stripped M4E1 AR-15 Lower Receiverbuilds | 11% |
| Barrel | Daniel Defense 14.5" 5.56 NATO CHF Mid-Length 1:7builds | 12% |
| Handguard | TacFire Maximize Your AR-15's Potentialbuilds | 14% |
| Bolt Carrier Group | PSA Custom Fathers of Freedom 5.56 Full Auto Profilebuilds | 12% |
| Trigger | ALG Defense Qms AR-15 Trigger Setbuilds | 14% |
| Charging Handle | Battle Arms Development Rack Ambidextrous AR-15 Chargingbuilds | 22% |
| Muzzle Device | Fortis Control 300 Black Muzzle Brake 5/8x24builds | 18% |
| Gas Block | Wilson Combat AR-15 Lo-Profile Gas Block .750" Blackbuilds | 38% |
| Stock | Daniel Defense Collapsible Mil-Spec Buttstockbuilds | 11% |
| Buffer | Bravo Company BCM Carbine H2 Buffer Weightbuilds | 11% |
| Pistol Grip | Timber Creek Enforcer AR Pistol Gripbuilds | 14% |
Brands these builds pair with
Frequently asked questions
How much does a build with the Expo Arms AR-15 Carbine Buffer Spring cost?
The median parts list is $2,214, with most between $1,031 and $4,393, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with the Expo Arms AR-15 Carbine Buffer Spring?
Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15 is the most chosen upper receiver (9% of builds with one); Aero Precision Stripped M4E1 AR-15 Lower Receiver is the most chosen lower receiver (11% of builds with one); Daniel Defense 14.5" 5.56 NATO CHF Mid-Length 1:7 is the most chosen barrel (12% of builds with one); TacFire Maximize Your AR-15's Potential is the most chosen handguard (14% of builds with one).
What calibers do builds with the Expo Arms AR-15 Carbine Buffer Spring use?
Most run 5.56 NATO (63%), .223 Wylde (10%), 300 Blackout (6%), .450 Bushmaster (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.