Does the Radical Firearms work with the Daniel Defense Big Hole Flat Top w/Feed?
Lower Receiver
Radical Firearms
from $165.99
Upper Receiver
Daniel Defense Big Hole Flat Top w/Feed Ramps 04-012-09001
from $239.00
Radical Firearms lower and Daniel Defense upper compatibility
Yes, they fit
The Radical Firearms works with the Daniel Defense Big Hole Flat Top w/Feed Ramps. 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 Radical Firearms 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 Radical Firearms and any upper
Share of builds with the Daniel Defense Big Hole Flat Top w/Feed and any lower
- This pairRadical Firearms33%
Radical Firearms
- Of lower picks
- 0.1%
- Median paid
- $225
Daniel Defense Big Hole Flat Top w/Feed
- Of upper picks
- 0%
- Median paid
- $239
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 Radical Firearms 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.
Bolt Carrier Group
Daniel Defense Bolt/carrier Group
Unconfirmed
Charging Handle
Aero Precision Breach Small Levers
Fits both
Stock & Brace
Pistol Grip
Barrel
Daniel Defense / 5.56 Hammer Forged
Unconfirmed
Suppressor
Handguard
Fits both
Rifle Scope
Muzzle Device
Radical Firearms vs Daniel Defense Big Hole Flat: specs and prices
| Radical Firearms | Daniel Defense Big Hole Flat | |
|---|---|---|
| Best price | $224.99 at Primary Arms | $239.00 at Primary Arms |
| Stores | 1 of 2 in stock | 0 of 2 in stock |
| Assembly | Complete | Complete |
| Platform | AR-15 | AR-15 |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Receiver Type | n/a | Flat Top |
Both for $463.99 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
- Radical Firearms: lowest $224.99 on Jul 6, highest $224.99 on Jul 6 over the last 90 days.
- Daniel Defense Big Hole Flat Top w/Feed: lowest $239.00 on Jul 5, highest $251.00 on Aug 2 over the last 90 days.
Upper Receivers frequently paired with the Radical Firearms
Most picked next to it in real builds. Only parts our rules say fit the Radical Firearms are listed.
Lower Receivers most paired with Daniel Defense uppers
The Daniel Defense Big Hole Flat Top w/Feed is not in enough builds yet, so these are the most picked next to any Daniel Defense upper. Only parts our rules say fit the Daniel Defense Big Hole Flat Top w/Feed are listed.
