Does the Doublestar Stripped Lower .223 Remington work with the Aero Precision M4E1 Threaded Barreled?
Lower Receiver
Doublestar Stripped Lower .223 Remington AR Lower
from $93.99
Upper Receiver
Aero Precision M4E1 Threaded Barreled Upper .223 Wylde
from $654.99
DoubleStar lower and Aero Precision upper compatibility
Yes, they fit
The Doublestar Stripped Lower .223 Remington AR works with the Aero Precision M4E1 Threaded Barreled Upper .223. Our compatibility rules found no conflict between them.
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.
Doublestar Stripped Lower .223 vs Aero Precision M4E1 Threaded: specs and prices
| Doublestar Stripped Lower | Aero Precision M4E1 Threaded | |
|---|---|---|
| Best price | $94.99 at BattleHawk Armory | $654.99 at Optics Planet |
| Stores | 3 of 3 in stock | 0 of 1 in stock |
| Assembly | Stripped | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | .223 Wylde | .223 Wylde |
| Color | Black | n/a |
| Gas System Length | n/a | Mid-Length |
| Receiver Type | n/a | M4E1 |
| Length | n/a | 16 |
Both for $749.98 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
- Doublestar Stripped Lower .223 Remington: lowest $93.99 on Sep 16, highest $104.99 on Jul 10 over the last 90 days.
- Aero Precision M4E1 Threaded Barreled: lowest $622.24 on Jul 5, highest $654.99 on Jul 12 over the last 90 days.