Does the Aero Precision M4E1 Threaded Assembled work with the Diamondback Firearms?

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

Barrel
Diamondback Firearms
from $86.00
lower and Diamondback barrel compatibility
Yes, they fit
The Aero Precision M4E1 Threaded Assembled Receiver works with the Diamondback Firearms. 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.
How often builders pair the lower and Diamondback barrel
Backed by thousands of qualified builds that have both a lower and a barrel.
Aero Precision M4E1 Threaded Assembled
- Of lower picks
- 0%
- Median paid
- $569
Diamondback Firearms
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 lower and Diamondback barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Stock & Brace
Pistol Grip
Handguard

Tacfire 15 In MLOK F-Flt Full Rl QD
Unconfirmed
Suppressor
Muzzle Device

Aero Precision A2 Birdcage Flash Hider
Unconfirmed
Charging Handle
Gas Block
Aero Precision M4E1 Threaded vs Diamondback Firearms: specs and prices
| Aero Precision M4E1 Threaded | Diamondback Firearms | |
|---|---|---|
| Best price | $334.98 at AR15 Discounts | $86.00 at BattleHawk Armory |
| Stores | 0 of 4 in stock | 5 of 5 in stock |
| Assembly | Set | n/a |
| Platform | AR-15 | n/a |
| Finish | Cerakote | n/a |
| Color | FDE | n/a |
| Caliber | n/a | 5.56 NATO |
| Twist | n/a | 1:8 |
| Contour | n/a | M4 |
Both for $420.98 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 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.
- Diamondback Firearms: lowest $86.99 on Jul 12, highest $116.89 on Jul 6 over the last 90 days.
Barrels 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.




TacFire BU45ACP10 45 ACP 10" Nitride
Fits, check noteCheck fit

Lower Receivers most paired with Diamondback barrels
The Diamondback Firearms is not in enough builds yet, so these are the most picked next to any Diamondback barrel. Only parts our rules say fit the Diamondback Firearms are listed.














