Does the Sharps Bros Gen 2 Hellbreaker work with the Daniel Defense DDM4V7 16" Upper?

Lower Receiver
Sharps Bros Gen 2 Hellbreaker
from $239.69

Upper Receiver
Daniel Defense DDM4V7 16" Upper
from $1119.99
Sharps Bros lower and Daniel Defense upper compatibility
Yes, they fit
The Sharps Bros Gen 2 Hellbreaker works with the Daniel Defense DDM4V7 16" Upper. 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 Sharps Bros lower and Daniel Defense upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the Sharps Bros Gen 2 Hellbreaker and any upper
- This pairDaniel Defense DDM4V7 16" Upper7%
Share of builds with the Daniel Defense DDM4V7 16" Upper and any lower
- This pairSharps Bros Gen 2 Hellbreaker2%
Sharps Bros Gen 2 Hellbreaker
- Of lower picks
- 0.1%
- Median paid
- $255
Daniel Defense DDM4V7 16" Upper
- Of upper picks
- 0.4%
- Median paid
- $1208
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 Sharps Bros lower and Daniel Defense upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle

Radian Raptor & Talon Safety Selector Combo
Unconfirmed
Pistol Grip
Stock & Brace
Suppressor
Sharps Bros Gen 2 Hellbreaker vs Daniel Defense DDM4V7 16": specs and prices
| Sharps Bros Gen 2 | Daniel Defense DDM4V7 16" | |
|---|---|---|
| Best price | $239.69 at KY Gun Company | $1119.99 at Sportsmans Outdoor Superstore |
| Stores | 6 of 7 in stock | 5 of 8 in stock |
| Assembly | Stripped | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | 5.56 NATO | 5.56 NATO |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Gas System Length | n/a | Mid-Length |
| Length | n/a | 16 |
Both for $1359.68 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.
Sharps Bros Gen 2 Hellbreaker
Price history, last 90 days
- Sharps Bros Gen 2 Hellbreaker: lowest $231.99 on Aug 26, highest $281.99 on Aug 6 over the last 90 days.
- Daniel Defense DDM4V7 16" Upper: lowest $1119.60 on Jul 28, highest $1281.99 on Sep 27 over the last 90 days.
Upper Receivers frequently paired with the Sharps Bros Gen 2 Hellbreaker
Most picked next to it in real builds. Only parts our rules say fit the Sharps Bros Gen 2 Hellbreaker are listed.





Tacfire 10" Upper 9mm 1:10
Fits, check noteCheck fit
Lower Receivers frequently paired with the Daniel Defense DDM4V7 16" Upper
Most picked next to it in real builds. Only parts our rules say fit the Daniel Defense DDM4V7 16" Upper are listed.












