Does the Aero Precision Standard work with the Aero Precision M4E1-T 11.5 in Atlas?

Lower Receiver
Aero Precision Standard
from $279.99

Upper Receiver
Aero Precision M4E1-T 11.5 in Atlas S-One Upper 5.56mm Blac
from $429.99
Aero Precision lower and Aero Precision upper compatibility
Yes, they fit
The Aero Precision Standard works with the Aero Precision M4E1-T 11.5 in Atlas S-One 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 Aero Precision lower and Aero Precision upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the Aero Precision Standard and any upper
Share of builds with the Aero Precision M4E1-T 11.5 in Atlas and any lower
- This pairAero Precision Standard17%
Aero Precision Standard
- Of lower picks
- 0.2%
- Median paid
- $280
Aero Precision M4E1-T 11.5 in Atlas
- Of upper picks
- 0%
- Median paid
- $301
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 Aero Precision upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle

Aero Precision Breach Small Levers
Fits both
Stock & Brace
Suppressor
Aero Precision Standard vs Aero Precision M4E1-T 11.5 in: specs and prices
| Aero Precision Standard | Aero Precision M4E1-T 11.5 | |
|---|---|---|
| Best price | $279.99 at Brownells | $429.99 at Brownells |
| Stores | 0 of 4 in stock | 0 of 2 in stock |
| Assembly | Complete | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | 5.56 NATO | 5.56 NATO |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Gas System Length | n/a | Carbine |
| Receiver Type | n/a | M4E1 |
| Length | n/a | 11.5 |
Both for $709.98 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
- Aero Precision Standard: lowest $247.08 on Aug 23, highest $294.99 on Jul 18 over the last 90 days.
- Aero Precision M4E1-T 11.5 in Atlas: lowest $429.99 on Aug 29, highest $429.99 on Aug 29 over the last 90 days.
Upper Receivers frequently paired with the Aero Precision Standard
Most picked next to it in real builds. Only parts our rules say fit the Aero Precision Standard are listed.
Lower Receivers frequently paired with the Aero Precision M4E1-T 11.5 in Atlas
Most picked next to it in real builds. Only parts our rules say fit the Aero Precision M4E1-T 11.5 in Atlas are listed.














