Does the Daniel Defense 14.5" 5.56 M4A1 Upper work with the Radian Raptor SD-SL?
Daniel Defense upper and Radian charging handle compatibility
Yes, they fit
The Daniel Defense 14.5" 5.56 M4A1 Upper works with the Radian Raptor SD-SL. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but Daniel Defense uppers with Radian charging handles are a common pairing.
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 Daniel Defense 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 Daniel Defense 14.5" 5.56 M4A1 Upper and any charging handle
Daniel Defense 14.5" 5.56 M4A1 Upper
- Of upper picks
- 1.6%
- Median paid
- $1499
Radian Raptor SD-SL
- Of charging handle 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 Daniel Defense 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.
Lower Receiver
Fits both
Bolt Carrier Group
Fits both
Stock & Brace
Suppressor
Pistol Grip
Daniel Defense 14.5" 5.56 M4A1 vs Radian Raptor SD-SL: specs and prices
| Daniel Defense 14.5" 5.56 | Radian Raptor SD-SL | |
|---|---|---|
| Best price | $1544.00 at Primary Arms | n/a |
| Stores | 3 of 6 in stock | n/a |
| Assembly | Complete | n/a |
| Platform | AR-15 | AR-15 |
| Gas System Length | Carbine | n/a |
| Caliber | 5.56 NATO | n/a |
| Length | 14.5 | n/a |
| Hand | n/a | Ambidextrous |
| Latch Style | n/a | Extended |
| Material | n/a | 7075-T6 Aluminum |
| Color | n/a | Gray |
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
- Daniel Defense 14.5" 5.56 M4A1 Upper: lowest $1339.99 on Jul 21, highest $1621.00 on Aug 2 over the last 90 days.
Charging Handles frequently paired with the Daniel Defense 14.5" 5.56 M4A1 Upper
Most picked next to it in real builds. Only parts our rules say fit the Daniel Defense 14.5" 5.56 M4A1 Upper are listed.
Upper Receivers most paired with Radian charging handles
The Radian Raptor SD-SL is not in enough builds yet, so these are the most picked next to any Radian charging handle. Only parts our rules say fit the Radian Raptor SD-SL are listed.
