Does the Aero Precision M4E1 PRO Stripped work with the Aero Precision M4E1 Threaded PRO 16.3"?
Lower Receiver
Aero Precision M4E1 PRO Stripped
from $251.99
Upper Receiver
Aero Precision M4E1 Threaded PRO 16.3" CHF 5.56 M-LOK
from $977.99
Aero Precision lower and upper compatibility
Yes, they fit
The Aero Precision M4E1 PRO Stripped works with the Aero Precision M4E1 Threaded PRO 16.3" CHF 5.56. Our compatibility rules found no conflict between them.
This exact setup has been built more than once on GunPartPicker.
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 lower and upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the Aero Precision M4E1 PRO Stripped and any upper
- This pairAero Precision M4E1 Threaded PRO 16.3" CHF 5.5611%
Aero Precision M4E1 PRO Stripped
- Of lower picks
- 0.1%
- Median paid
- $235
Aero Precision M4E1 Threaded PRO 16.3"
Not in enough builds yet to report.
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 lower and upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Trigger
Pistol Grip
Charging Handle
Stock & Brace
Handguard
Muzzle Device
Gas Block
Bolt Carrier Group
Aero Precision 5.56 BCG W/C158 Bolt
Fits both
Aero Precision M4E1 PRO vs Aero Precision M4E1 Threaded: specs and prices
| Aero Precision M4E1 PRO | Aero Precision M4E1 Threaded | |
|---|---|---|
| Best price | $299.99 at MidwayUSA | $977.99 at AR15 Discounts |
| Stores | 1 of 5 in stock | 0 of 2 in stock |
| Assembly | Stripped | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | Multi | 5.56 NATO |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Gas System Length | n/a | Mid-Length |
| Receiver Type | n/a | M4E1 |
| Length | n/a | 16.3 |
Both for $1277.98 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.
Aero Precision M4E1 PRO Stripped
Price history, last 90 days
- Aero Precision M4E1 PRO Stripped: lowest $234.70 on Jul 6, highest $289.99 on Jul 31 over the last 90 days.
- Aero Precision M4E1 Threaded PRO 16.3": lowest $977.99 on Jul 5, highest $1029.99 on Jul 21 over the last 90 days.
Upper Receivers frequently paired with the Aero Precision M4E1 PRO Stripped
Most picked next to it in real builds. Only parts our rules say fit the Aero Precision M4E1 PRO Stripped are listed.
Lower Receivers most paired with uppers
The Aero Precision M4E1 Threaded PRO 16.3" is not in enough builds yet, so these are the most picked next to any upper. Only parts our rules say fit the Aero Precision M4E1 Threaded PRO 16.3" are listed.
