Builds/Buffers
AR builds with Expo Arms buffers
These are the parts builders picked most often in builds with Expo Arms buffers finished on GunPartPicker. At today's lowest prices the median parts list comes to $1,775, and most land between $708 and $5,311. The most common caliber is 5.56 NATO.
Median parts total
$1,775
Typical range
$708 to $5,311
Top caliber
5.56 NATO
Most chosen parts in builds with Expo Arms buffers
- Upper Receiver10%Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15
- Lower Receiver13%Aero Precision M4A1 Clone Lower Receiver
- Barrel13%Rosco Manufacturing Bloodline 5.56 AR-15 Barrel M4 Carbine
- Handguard10%TacFire Maximize Your AR-15's Potential
- Bolt Carrier Group11%Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group
- Trigger10%Rise Armament Super Sporting AR15/10 Single Stage Trigger
- Charging Handle14%Battle Arms Development Rack Ambidextrous AR-15 Charging
- Muzzle Device13%Zev Technologies 5.56 Muzzle Device
- Gas Block23%Wilson Combat AR-15 Lo-Profile Gas Block .750" Black
- Stock6%Magpul AR-15 CTR Stock Collapsible Mil-Spec Black
- Pistol Grip14%Timber Creek Enforcer AR Pistol Grip
- Optic9%EOTECH XPS2 Holographic Sight
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15builds | 10% |
| Lower Receiver | Aero Precision M4A1 Clone Lower Receiverbuilds | 13% |
| Barrel | Rosco Manufacturing Bloodline 5.56 AR-15 Barrel M4 Carbinebuilds | 13% |
| Handguard | TacFire Maximize Your AR-15's Potentialbuilds | 10% |
| Bolt Carrier Group | Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Groupbuilds | 11% |
| Trigger | Rise Armament Super Sporting AR15/10 Single Stage Triggerbuilds | 10% |
| Charging Handle | Battle Arms Development Rack Ambidextrous AR-15 Chargingbuilds | 14% |
| Muzzle Device | Zev Technologies 5.56 Muzzle Devicebuilds | 13% |
| Gas Block | Wilson Combat AR-15 Lo-Profile Gas Block .750" Blackbuilds | 23% |
| Stock | Magpul AR-15 CTR Stock Collapsible Mil-Spec Blackbuilds | 6% |
| Pistol Grip | Timber Creek Enforcer AR Pistol Gripbuilds | 14% |
| Optic | EOTECH XPS2 Holographic Sightbuilds | 9% |
Brands these builds pair with
Frequently asked questions
How much does a build with Expo Arms buffers cost?
The median parts list is $1,775, with most between $708 and $5,311, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with Expo Arms buffers?
Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15 is the most chosen upper receiver (10% of builds with one); Aero Precision M4A1 Clone Lower Receiver is the most chosen lower receiver (13% of builds with one); Rosco Manufacturing Bloodline 5.56 AR-15 Barrel M4 Carbine is the most chosen barrel (13% of builds with one); TacFire Maximize Your AR-15's Potential is the most chosen handguard (10% of builds with one).
What calibers do builds with Expo Arms buffers use?
Most run 5.56 NATO (70%), .223 Wylde (8%), 300 Blackout (8%), .308 Win (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.