Does the Daniel Defense 11.5" 5.56 NATO 1:7 work with the Radical Firearms .450 Bushmaster?

Daniel Defense 11.5" 5.56 Nato 1:7 Carbine Ar-15 Complete Upper - 10" Mfr Xs M-Lok Rail

Upper Receiver

Daniel Defense 11.5" 5.56 NATO 1:7 Carbine Upper

from $1099.99

Radical Firearms .450 Bushmaster Ar-15 Barrel - 20"

Barrel

Radical Firearms .450 Bushmaster

Daniel Defense upper and Radical Firearms barrel compatibility

Yes, they fit

The Daniel Defense 11.5" 5.56 NATO 1:7 Carbine Upper works with the Radical Firearms .450 Bushmaster. 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 Daniel Defense upper and Radical Firearms barrel

Backed by thousands of qualified builds that have both an upper and a barrel.

Barrels builders put on the Daniel Defense 11.5" 5.56 NATO 1:7

Share of builds with the Daniel Defense 11.5" 5.56 NATO 1:7 and any barrel

Upper Receivers builders put under the Radical Firearms .450 Bushmaster

Share of builds with the Radical Firearms .450 Bushmaster and any upper

  • Daniel Defense 11.5" 5.56 NATO 1:7

    Of upper picks
    0.7%
    Median paid
    $1027

  • Radical Firearms .450 Bushmaster

    Of barrel picks
    0.5%
    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 Radical Firearms barrel

The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.

Charging Handle

Trigger

Optic

Lower Receiver

Bolt Carrier Group

Stock & Brace

Suppressor

Pistol Grip

Light

Daniel Defense 11.5" 5.56 NATO vs Radical Firearms .450: specs and prices

Daniel Defense 11.5" 5.56Radical Firearms .450
Best price$1281.00 at Brownellsn/a
Stores3 of 9 in stockn/a
AssemblyCompleten/a
PlatformAR-10n/a
Gas System LengthCarbinen/a
Caliber5.56 NATO.450 Bushmaster
Length11.520
Gas Systemn/aRifle
Twistn/a1:16
Contourn/aHeavy
Threadn/a5/8x32

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.

Daniel Defense 11.5" 5.56 NATO 1:7 Carbine Upper

Radical Firearms .450 Bushmaster

No store lists it today.

Price history, last 90 days

  • Daniel Defense 11.5" 5.56 NATO 1:7: lowest $1016.93 on Jul 18, highest $1281.00 on Aug 18 over the last 90 days.

Barrels frequently paired with the Daniel Defense 11.5" 5.56 NATO 1:7

Most picked next to it in real builds. Only parts our rules say fit the Daniel Defense 11.5" 5.56 NATO 1:7 are listed.

Upper Receivers frequently paired with the Radical Firearms .450 Bushmaster

Most picked next to it in real builds. Only parts our rules say fit the Radical Firearms .450 Bushmaster are listed.