Does the Aero Precision M4E1 Threaded Upper work with the Radian Raptor Slim Line?
Upper Receiver
Aero Precision M4E1 Threaded Upper
from $593.99
Charging Handle
Radian Raptor Slim Line
from $94.99
Aero Precision upper and Radian charging handle compatibility
Yes, they fit
The Aero Precision M4E1 Threaded Upper works with the Radian Raptor Slim Line. Our compatibility rules found no conflict between them.
This exact setup has been built more than once on GunPartPicker.
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 upper and Radian charging handle
Backed by tens of thousands of qualified builds that have both an upper and a charging handle.
Share of builds with the Aero Precision M4E1 Threaded Upper and any charging handle
- This pairRadian Raptor Slim Line6%
Share of builds with the Radian Raptor Slim Line and any upper
- This pairAero Precision M4E1 Threaded Upper3%
Aero Precision M4E1 Threaded Upper
- Of upper picks
- 2.3%
- Median paid
- $594
Radian Raptor Slim Line
- Of charging handle picks
- 6%
- Median paid
- $95
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 upper and Radian charging handle
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
Stock & Brace
Lower Receiver
Pistol Grip
Suppressor
Gas Block
Aero Precision M4E1 Threaded vs Radian Raptor Slim Line: specs and prices
| Aero Precision M4E1 Threaded | Radian Raptor Slim Line | |
|---|---|---|
| Best price | $593.99 at AR15 Discounts | $94.99 at Sportsmans Outdoor Superstore |
| Stores | 0 of 2 in stock | 8 of 8 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | AR-15 |
| Gas System Length | Mid-Length | n/a |
| Caliber | 5.56 NATO | n/a |
| Receiver Type | M4E1 | n/a |
| Length | 16 | n/a |
| Hand | n/a | Ambidextrous |
| Latch Style | n/a | Extended |
| Material | n/a | 7075-T6 Aluminum |
| Color | n/a | Black |
Both for $688.98 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 Threaded Upper: lowest $593.99 on Jul 5, highest $624.99 on Jul 14 over the last 90 days.
- Radian Raptor Slim Line: lowest $90.99 on Jul 5, highest $104.99 on Aug 9 over the last 90 days.
Charging Handles frequently paired with the Aero Precision M4E1 Threaded Upper
Most picked next to it in real builds. Only parts our rules say fit the Aero Precision M4E1 Threaded Upper are listed.
Upper Receivers frequently paired with the Radian Raptor Slim Line
Most picked next to it in real builds. Only parts our rules say fit the Radian Raptor Slim Line are listed.
