Does the Aero Precision M4E1 Threaded Assembled work with the FAXON Firearms 5.56 Nitride TIN PVD?

Lower Receiver
Aero Precision M4E1 Threaded Assembled Receiver Set
from $334.98

Bolt Carrier Group
FAXON Firearms 5.56 Nitride TIN PVD
from $147.99
lower and Faxon Firearms bolt carrier group compatibility
Yes, they fit
The Aero Precision M4E1 Threaded Assembled Receiver works with the FAXON Firearms 5.56 Nitride TIN PVD. 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 lower and Faxon Firearms bolt carrier group
Backed by thousands of qualified builds that have both a lower and a bolt carrier group.
Share of builds with the FAXON Firearms 5.56 Nitride TIN PVD and any lower
- This pairAero Precision M4E1 Threaded Assembled Receiver0.7%
Aero Precision M4E1 Threaded Assembled
- Of lower picks
- 0%
- Median paid
- $569
FAXON Firearms 5.56 Nitride TIN PVD
- Of bolt carrier group picks
- 1.5%
- Median paid
- $164
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 lower and Faxon Firearms bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle
Upper Receiver
Suppressor
Pistol Grip
Stock & Brace
Gas Block
Aero Precision M4E1 Threaded vs FAXON Firearms 5.56 Nitride: specs and prices
| Aero Precision M4E1 Threaded | FAXON Firearms 5.56 Nitride | |
|---|---|---|
| Best price | $334.98 at AR15 Discounts | $156.40 at AT3 Tactical |
| Stores | 0 of 4 in stock | 6 of 9 in stock |
| Assembly | Set | n/a |
| Platform | AR-15 | n/a |
| Finish | Cerakote | Nitride |
| Color | FDE | n/a |
| Cartridge | n/a | 300 Blackout |
| Style | n/a | Forged |
Both for $491.38 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 Assembled Receiver
Price history, last 90 days
- Aero Precision M4E1 Threaded Assembled: lowest $334.98 on Sep 4, highest $669.00 on Jul 12 over the last 90 days.
- FAXON Firearms 5.56 Nitride TIN PVD: lowest $156.40 on Jul 17, highest $184.00 on Jul 30 over the last 90 days.
Bolt Carrier Groups most paired with lowers
The Aero Precision M4E1 Threaded Assembled is not in enough builds yet, so these are the most picked next to any lower. Only parts our rules say fit the Aero Precision M4E1 Threaded Assembled are listed.
Lower Receivers frequently paired with the FAXON Firearms 5.56 Nitride TIN PVD
Most picked next to it in real builds. Only parts our rules say fit the FAXON Firearms 5.56 Nitride TIN PVD are listed.




















