Does the LBE Unlimited ARUPPER 5.56x45mm NATO work with the FN America FN 20" CHF Government Rifle?

LBE Unlimited ARUPPER AR-15 Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Finish 0\" Barrel

Upper Receiver

LBE Unlimited ARUPPER 5.56x45mm NATO 7075-T6 Aluminum Finish

from $94.44

Fn 20" Chf Government Rifle, 5.56x45mm 1:7 Rh Twist

Barrel

FN America FN 20" CHF Government Rifle

from $321.99

LBE Unlimited upper and FN America barrel compatibility

Yes, they fit

The LBE Unlimited ARUPPER 5.56x45mm NATO 7075-T6 works with the FN America FN 20" CHF Government Rifle. 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 LBE Unlimited upper and FN America barrel

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

Barrels builders put on the LBE Unlimited ARUPPER 5.56x45mm NATO

Share of builds with the LBE Unlimited ARUPPER 5.56x45mm NATO and any barrel

Upper Receivers builders put under the FN America FN 20" CHF Government Rifle

Share of builds with the FN America FN 20" CHF Government Rifle and any upper

  • LBE Unlimited ARUPPER 5.56x45mm NATO

    Of upper picks
    0.1%
    Median paid
    $94

  • FN America FN 20" CHF Government Rifle

    Of barrel picks
    1.5%
    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 LBE Unlimited upper and FN America barrel

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

Lower Receiver

Handguard

Charging Handle

Gas Block

Trigger

Bolt Carrier Group

Pistol Grip

LBE Unlimited ARUPPER vs FN America FN 20" CHF: specs and prices

LBE Unlimited ARUPPERFN America FN 20" CHF
Best price$111.32 at KY Gun Company$321.99 at KY Gun Company
Stores3 of 6 in stock0 of 3 in stock
AssemblyStrippedn/a
PlatformAR-15n/a
Caliber5.56 NATOAR-15
Gas Systemn/aRifle
Lengthn/a16
Twistn/a1:7
Contourn/aGovernment
Threadn/a1/2x28
Weightn/a2.25

Both for $433.31 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.

LBE Unlimited ARUPPER 5.56x45mm NATO 7075-T6

FN America FN 20" CHF Government Rifle

Price history, last 90 days

  • LBE Unlimited ARUPPER 5.56x45mm NATO: lowest $93.53 on Jul 5, highest $124.99 on Sep 24 over the last 90 days.
  • FN America FN 20" CHF Government Rifle: lowest $321.99 on Jul 13, highest $349.00 on Sep 1 over the last 90 days.

Barrels frequently paired with the LBE Unlimited ARUPPER 5.56x45mm NATO

Most picked next to it in real builds. Only parts our rules say fit the LBE Unlimited ARUPPER 5.56x45mm NATO are listed.

Upper Receivers frequently paired with the FN America FN 20" CHF Government Rifle

Most picked next to it in real builds. Only parts our rules say fit the FN America FN 20" CHF Government Rifle are listed.