Does the Aero Precision / Assembled work with the FAXON Firearms / 14.5 Pencil 4150 QPQ?
Upper Receiver
Aero Precision / Assembled
from $111.99
Barrel
FAXON Firearms / 14.5 Pencil 4150 QPQ Mid .625
from $153.00
Aero Precision upper and Faxon Firearms barrel compatibility
Yes, they fit
The Aero Precision / Assembled works with the FAXON Firearms / 14.5 Pencil 4150 QPQ Mid .625. 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 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 / Assembled and any barrel
- This pairFAXON Firearms / 14.5 Pencil 4150 QPQ Mid .62525%
Share of builds with the FAXON Firearms / 14.5 Pencil 4150 QPQ and any upper
- This pairAero Precision / Assembled9%
- Tacfire9%
Aero Precision / Assembled
- Of upper picks
- 0%
- Median paid
- $112
FAXON Firearms / 14.5 Pencil 4150 QPQ
- Of barrel picks
- 0.2%
- Median paid
- $148
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.
Charging Handle
Fits both
Bolt Carrier Group
Fits both
Suppressor
Handguard
FAXON Streamline Carbon Fiber M-LOK
Fits both
Lower Receiver
Pistol Grip
Aero Precision / Assembled vs FAXON Firearms / 14.5 Pencil: specs and prices
| Aero Precision / Assembled | FAXON Firearms / 14.5 Pencil | |
|---|---|---|
| Best price | $111.99 at KY Gun Company | $153.00 at Optics Planet |
| Stores | 0 of 6 in stock | 6 of 6 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | n/a |
| Caliber | Multi | 5.56 NATO |
| Receiver Type | A4 | n/a |
| Gas System | n/a | Mid-Length |
| Length | n/a | 25 |
| Twist | n/a | 1:8 |
| Contour | n/a | Pencil |
| Thread | n/a | 1/2x28 |
| Weight | n/a | 1 |
Both for $264.99 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 / Assembled
Price history, last 90 days
- Aero Precision / Assembled: lowest $107.80 on Jul 6, highest $124.99 on Jul 12 over the last 90 days.
- FAXON Firearms / 14.5 Pencil 4150 QPQ: lowest $144.90 on Jul 5, highest $178.99 on Sep 27 over the last 90 days.
Barrels frequently paired with the Aero Precision / Assembled
Most picked next to it in real builds. Only parts our rules say fit the Aero Precision / Assembled are listed.
Upper Receivers frequently paired with the FAXON Firearms / 14.5 Pencil 4150 QPQ
Most picked next to it in real builds. Only parts our rules say fit the FAXON Firearms / 14.5 Pencil 4150 QPQ are listed.
