Does the Aero Precision M4E1 Threaded Stripped work with the FAXON Firearms / 10.5" Socom 4150 QPQ?
Upper Receiver
Aero Precision M4E1 Threaded Stripped Upper
from $115.99
Barrel
FAXON Firearms / 10.5" Socom 4150 QPQ Carbine .750
from $131.99
Aero Precision upper and Faxon Firearms barrel compatibility
Yes, they fit
The Aero Precision M4E1 Threaded Stripped Upper works with the FAXON Firearms / 10.5" Socom 4150 QPQ Carbine. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but Aero Precision uppers with Faxon Firearms barrels are a common pairing.
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 Aero Precision upper and Faxon Firearms barrel
Backed by thousands of qualified builds that have both an upper and a barrel.
Share of builds with the Aero Precision M4E1 Threaded Stripped and any barrel
Share of builds with the FAXON Firearms / 10.5" Socom 4150 QPQ and any upper
Aero Precision M4E1 Threaded Stripped
- Of upper picks
- 1.4%
- Median paid
- $103
FAXON Firearms / 10.5" Socom 4150 QPQ
- Of barrel picks
- 0.1%
- Median paid
- $140
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 Aero Precision upper and Faxon Firearms barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Lower Receiver
Unconfirmed
Charging Handle
Aero Precision Breach Small Levers
Fits both
Bolt Carrier Group
Aero Precision 5.56 BCG W/C158 Bolt
Fits both
Gas Block
Handguard
Muzzle Device
Stock & Brace
Pistol Grip
Aero Precision M4E1 Threaded vs FAXON Firearms / 10.5" Socom: specs and prices
| Aero Precision M4E1 Threaded | FAXON Firearms / 10.5" Socom | |
|---|---|---|
| Best price | $115.99 at Brownells | $140.40 at Optics Planet |
| Stores | 0 of 3 in stock | 6 of 8 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Receiver Type | M4E1 | n/a |
| Caliber | n/a | 5.56 NATO |
| Gas System | n/a | Carbine |
| Length | n/a | 10.5 |
| Twist | n/a | 1:8 |
| Contour | n/a | Lightweight, Pencil |
| Thread | n/a | 1/2x28 |
| Weight | n/a | 1.1 |
Both for $256.39 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.
Aero Precision M4E1 Threaded Stripped Upper
Price history, last 90 days
- Aero Precision M4E1 Threaded Stripped: lowest $103.20 on Jul 6, highest $134.99 on Jul 12 over the last 90 days.
- FAXON Firearms / 10.5" Socom 4150 QPQ: lowest $128.34 on Jul 6, highest $156.00 on Jul 13 over the last 90 days.
Barrels frequently paired with the Aero Precision M4E1 Threaded Stripped
Most picked next to it in real builds. Only parts our rules say fit the Aero Precision M4E1 Threaded Stripped are listed.
Upper Receivers most paired with Faxon Firearms barrels
The FAXON Firearms / 10.5" Socom 4150 QPQ is not in enough builds yet, so these are the most picked next to any Faxon Firearms barrel. Only parts our rules say fit the FAXON Firearms / 10.5" Socom 4150 QPQ are listed.
