Does the Aero Precision M4E1 Stripped Special work with the Yankee Hill Machine .223 Rem/5.56 Billet?
Lower Receiver
Aero Precision M4E1 Stripped Special Edition Freedom
from $154.99
Upper Receiver
Yankee Hill Machine .223 Rem/5.56 Billet
from $166.49
Aero Precision lower and Yankee Hill Machine upper compatibility
Yes, they fit
The Aero Precision M4E1 Stripped Special Edition works with the Yankee Hill Machine .223 Rem/5.56 Billet. 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 Yankee Hill Machine 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 Stripped Special and any upper
- This pairYankee Hill Machine .223 Rem/5.56 Billet5%
Share of builds with the Yankee Hill Machine .223 Rem/5.56 Billet and any lower
- This pairAero Precision M4E1 Stripped Special Edition1%
Aero Precision M4E1 Stripped Special
- Of lower picks
- 0.1%
- Median paid
- $155
Yankee Hill Machine .223 Rem/5.56 Billet
- Of upper picks
- 0.5%
- Median paid
- $160
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 Yankee Hill Machine upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Bolt Carrier Group
Fits both
Charging Handle
Fits both
Gas Block
Pistol Grip
Stock & Brace
Handguard
Barrel
Muzzle Device
Aero Precision M4E1 Stripped vs Yankee Hill Machine .223: specs and prices
| Aero Precision M4E1 Stripped | Yankee Hill Machine .223 | |
|---|---|---|
| Best price | $154.99 at AR15 Discounts | $166.49 at Guns.com |
| Stores | 0 of 3 in stock | 1 of 5 in stock |
| Assembly | Stripped | Stripped |
| Platform | AR-15 | AR-15 |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Caliber | n/a | 5.56 NATO |
| Receiver Type | n/a | Billet |
Both for $321.48 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 Stripped Special Edition
Price history, last 90 days
- Aero Precision M4E1 Stripped Special: lowest $154.99 on Jul 5, highest $154.99 on Jul 5 over the last 90 days.
- Yankee Hill Machine .223 Rem/5.56 Billet: lowest $166.49 on Jul 5, highest $201.99 on Jul 13 over the last 90 days.
Upper Receivers frequently paired with the Aero Precision M4E1 Stripped Special
Most picked next to it in real builds. Only parts our rules say fit the Aero Precision M4E1 Stripped Special are listed.
Lower Receivers frequently paired with the Yankee Hill Machine .223 Rem/5.56 Billet
Most picked next to it in real builds. Only parts our rules say fit the Yankee Hill Machine .223 Rem/5.56 Billet are listed.
