Does the Radian Weapons AX556 Billet work with the FAXON Firearms 5.56 Gunner Profile?

Radian Weapons Ax556 Ambidextrous Billet Ar-15 Lower Receiver

Lower Receiver

Radian Weapons AX556 Billet

from $514.95

Faxon Firearms 5.56 Gunner Profile Mid-Length Ar-15 Barrel - Pinned Gas Block - 14.5"

Barrel

FAXON Firearms 5.56 Gunner Profile Mid-Length

from $181.49

Radian lower and Faxon Firearms barrel compatibility

Yes, they fit

The Radian Weapons AX556 Billet works with the FAXON Firearms 5.56 Gunner Profile Mid-Length. 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 Faxon Firearms barrel

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

Barrels builders put on the Radian Weapons AX556 Billet

Share of builds with the Radian Weapons AX556 Billet and any barrel

Lower Receivers builders put under the FAXON Firearms 5.56 Gunner Profile

Share of builds with the FAXON Firearms 5.56 Gunner Profile and any lower

  • Radian Weapons AX556 Billet

    Of lower picks
    0.1%
    Median paid
    $490

  • FAXON Firearms 5.56 Gunner Profile

    Of barrel picks
    0.2%
    Median paid
    $186
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 Faxon Firearms barrel

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

Trigger

Optic

Pistol Grip

Charging Handle

Bolt Carrier Group

Handguard

Muzzle Device

Upper Receiver

Gas Block

Buffer Tube Assembly

Radian Weapons AX556 Billet vs FAXON Firearms 5.56 Gunner: specs and prices

Radian Weapons AX556 BilletFAXON Firearms 5.56 Gunner
Best price$514.95 at Brownells$181.49 at Ammunition Depot
Stores6 of 9 in stock4 of 5 in stock
AssemblyStrippedn/a
PlatformAR-15n/a
CaliberMulti5.56 NATO
Trigger Pin.154n/a
FinishHardcoat Anodizedn/a
ColorBlackn/a
Gas Systemn/aMid-Length
Lengthn/a10.5
Twistn/a1:8
Contourn/aSOCOM
Threadn/a1/2x28

Both for $696.44 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 Weapons AX556 Billet

FAXON Firearms 5.56 Gunner Profile Mid-Length

Price history, last 90 days

  • Radian Weapons AX556 Billet: lowest $514.95 on Jul 5, highest $533.99 on Sep 12 over the last 90 days.
  • FAXON Firearms 5.56 Gunner Profile: lowest $181.49 on Jul 5, highest $207.00 on Jul 17 over the last 90 days.

Barrels frequently paired with the Radian Weapons AX556 Billet

Most picked next to it in real builds. Only parts our rules say fit the Radian Weapons AX556 Billet are listed.

Lower Receivers frequently paired with the FAXON Firearms 5.56 Gunner Profile

Most picked next to it in real builds. Only parts our rules say fit the FAXON Firearms 5.56 Gunner Profile are listed.