Does the Radian ADAC-15 Radian work with the Daniel Defense 11.5" 5.56 NATO 1:7?

Radian ADAC-15 Complete Lower Receiver Radian Black

Lower Receiver

Radian ADAC-15 Radian

from $1144.95

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

Radian lower and Daniel Defense upper compatibility

Yes, they fit

The Radian ADAC-15 Radian works with the Daniel Defense 11.5" 5.56 NATO 1:7 Carbine 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 Radian lower and Daniel Defense upper

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

Upper Receivers builders put on the Radian ADAC-15 Radian

Share of builds with the Radian ADAC-15 Radian and any upper

Lower Receivers builders put under 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 lower

  • Radian ADAC-15 Radian

    Of lower picks
    0.1%
    Median paid
    $1145

  • Daniel Defense 11.5" 5.56 NATO 1:7

    Of upper picks
    0.7%
    Median paid
    $1027
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 Radian 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.

Trigger

Charging Handle

Optic

Bolt Carrier Group

Suppressor

Stock & Brace

Pistol Grip

Light

Radian ADAC-15 Radian vs Daniel Defense 11.5" 5.56 NATO: specs and prices

Radian ADAC-15 RadianDaniel Defense 11.5" 5.56
Best price$1144.95 at BattleHawk Armory$1281.00 at Brownells
Stores1 of 3 in stock3 of 9 in stock
AssemblyCompleteComplete
PlatformAR-15AR-10
ColorBlackn/a
Gas System Lengthn/aCarbine
Calibern/a5.56 NATO
Lengthn/a11.5

Both for $2425.95 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.

Radian ADAC-15 Radian

Daniel Defense 11.5" 5.56 NATO 1:7 Carbine Upper

Price history, last 90 days

  • Radian ADAC-15 Radian: lowest $1144.95 on Jul 5, highest $1187.99 on Aug 28 over the 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.

Upper Receivers frequently paired with the Radian ADAC-15 Radian

Most picked next to it in real builds. Only parts our rules say fit the Radian ADAC-15 Radian are listed.

Lower Receivers 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.