Does the PSA Lower B5 EPT Bravo Stock work with the Expo Arms 5.56 NATO Barreled Upper?
Lower Receiver
PSA Lower B5 EPT Bravo Stock
from $179.99
Upper Receiver
Expo Arms 5.56 NATO Barreled Upper
from $279.99
Palmetto State Armory lower and Expo Arms upper compatibility
Yes, they fit
The PSA Lower B5 EPT Bravo Stock works with the Expo Arms 5.56 NATO Barreled Upper. Our compatibility rules found no conflict between them.
This exact setup is in a real GunPartPicker build.
Counted from real GunPartPicker builds: parts lists people put together while planning to buy.
Checked by the same rules the AR builder runs on every part you add: caliber, frame size, receiver pattern, thread pitch and gas length.
Fit is judged from the specs retailers list, which can be missing or wrong. Confirm with the manufacturer before you buy, and have a qualified gunsmith check any build before you fire it.
How often builders pair the Palmetto State Armory lower and Expo Arms upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the PSA Lower B5 EPT Bravo Stock and any upper
- This pairExpo Arms 5.56 NATO Barreled Upper11%
Share of builds with the Expo Arms 5.56 NATO Barreled Upper and any lower
- This pairPSA Lower B5 EPT Bravo Stock11%
PSA Lower B5 EPT Bravo Stock
- Of lower picks
- 0%
- Median paid
- $180
Expo Arms 5.56 NATO Barreled Upper
- Of upper picks
- 0.1%
- Median paid
- $280
How we count ⌄
These shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales or surveys. A build counts a part only when it is the final pick for its slot, so parts that were swapped out never count. Fit never comes from these numbers; it comes from our compatibility rules alone.
Frequently built with the Palmetto State Armory lower and Expo Arms upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle
Fits both
Rifle Scope
Bolt Carrier Group
Aero Precision 5.56 BCG W/C158 Bolt
Fits both
Handguard
Stock & Brace
Muzzle Device
PSA Lower B5 EPT Bravo Stock vs Expo Arms 5.56 NATO Barreled: specs and prices
| PSA Lower B5 EPT Bravo Stock | Expo Arms 5.56 NATO Barreled | |
|---|---|---|
| Best price | $179.99 at Palmetto State Armory | $279.99 at Primary Arms |
| Stores | 1 of 1 in stock | 0 of 1 in stock |
| Assembly | Complete | Complete |
| Platform | AR-15 | AR-15 |
| Finish | Black | n/a |
| Color | Black | n/a |
| Gas System Length | n/a | Mid-Length |
| Caliber | n/a | 5.56 NATO |
| Receiver Type | n/a | A4 |
| Length | n/a | 16 |
Both for $459.98 at today's best prices.
Today's best prices and 90 day price history
Every store we track for each part, cheapest in stock first. Prices are checked through the day.
Price history, last 90 days
- PSA Lower B5 EPT Bravo Stock: lowest $179.99 on Jul 12, highest $179.99 on Jul 12 over the last 90 days.
- Expo Arms 5.56 NATO Barreled Upper: lowest $279.99 on Jul 7, highest $279.99 on Jul 7 over the last 90 days.
Upper Receivers frequently paired with the PSA Lower B5 EPT Bravo Stock
Most picked next to it in real builds. Only parts our rules say fit the PSA Lower B5 EPT Bravo Stock are listed.
Lower Receivers frequently paired with the Expo Arms 5.56 NATO Barreled Upper
Most picked next to it in real builds. Only parts our rules say fit the Expo Arms 5.56 NATO Barreled Upper are listed.
