Does the Aero Precision M4E1 Stripped work with the Troy Industries Billet?
Lower Receiver
Aero Precision M4E1 Stripped
from $127.99
Upper Receiver
Troy Industries Billet
from $114.99
Aero Precision lower and Troy Industries upper compatibility
Yes, they fit
The Aero Precision M4E1 Stripped works with the Troy Industries 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 Troy Industries 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 and any upper
- This pairTroy Industries Billet0.6%
Share of builds with the Troy Industries Billet and any lower
- This pairAero Precision M4E1 Stripped33%
Aero Precision M4E1 Stripped
- Of lower picks
- 1.4%
- Median paid
- $122
Troy Industries Billet
- Of upper picks
- 0%
- Median paid
- n/a
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 Troy Industries upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle
Fits both
Bolt Carrier Group
Fits both
Pistol Grip
Stock & Brace
Gas Block
Aero Precision M4E1 Stripped vs Troy Industries Billet: specs and prices
| Aero Precision M4E1 Stripped | Troy Industries Billet | |
|---|---|---|
| Best price | $127.99 at KY Gun Company | $114.99 at Primary Arms |
| Stores | 0 of 3 in stock | 0 of 1 in stock |
| Assembly | Stripped | Stripped |
| Platform | AR-15 | AR-15 |
| Caliber | Multi | n/a |
| Finish | Hardcoat Anodized | n/a |
| Color | Kodiak Brown | n/a |
| Receiver Type | n/a | Slick Side |
| Weight | 8.61 | n/a |
Both for $242.98 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 M4E1 Stripped: lowest $121.69 on Jul 6, highest $139.99 on Jul 12 over the last 90 days.
- Troy Industries Billet: lowest $114.99 on Jul 7, highest $114.99 on Jul 7 over the last 90 days.
Upper Receivers frequently paired with the Aero Precision M4E1 Stripped
Most picked next to it in real builds. Only parts our rules say fit the Aero Precision M4E1 Stripped are listed.
Lower Receivers most paired with Troy Industries uppers
The Troy Industries Billet is not in enough builds yet, so these are the most picked next to any Troy Industries upper. Only parts our rules say fit the Troy Industries Billet are listed.
