Does the Knights Armament Carbine Mod 2 14.5" Urx work with the Battle Arms?

Knights Armament Ar-15 Upper Receiver Carbine Mod 2 14.5" Urx 4 M-Lok

Upper Receiver

Knights Armament Carbine Mod 2 14.5" Urx 4 M-LOK

from $1989.16

Battle Arms AR-15 Bolt Carrier Group - BADBCGM16TI

Bolt Carrier Group

Battle Arms

from $395.00

Knights Armament upper and Battle Arms Development bolt carrier group compatibility

Yes, they fit

The Knights Armament Carbine Mod 2 14.5" Urx 4 M-LOK works with the Battle Arms. Our compatibility rules found no conflict between them.

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 Knights Armament upper and Battle Arms Development bolt carrier group

Backed by thousands of qualified builds that have both an upper and a bolt carrier group.

Upper Receivers builders put under the Battle Arms

Share of builds with the Battle Arms and any upper

  • Knights Armament Carbine Mod 2 14.5" Urx

    Of upper picks
    0.1%
    Median paid
    $2089

  • Battle Arms

    Of bolt carrier group picks
    0.3%
    Median paid
    $395
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 Knights Armament upper and Battle Arms Development bolt carrier group

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

Lower Receiver

Trigger

Charging Handle

Optic

Pistol Grip

Suppressor

Light

Handguard

Stock & Brace

Barrel

Muzzle Device

Knights Armament Carbine Mod 2 vs Battle Arms: specs and prices

Knights Armament Carbine ModBattle Arms
Best price$1989.16 at Brownells$395.00 at BattleHawk Armory
Stores0 of 2 in stock6 of 6 in stock
AssemblyStrippedn/a
PlatformAR-15n/a
Gas System LengthCarbinen/a
Caliber5.56 NATOn/a
Length14.5n/a
Cartridgen/a5.56 NATO
Finishn/aTitanium Nitride

Both for $2384.16 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.

Knights Armament Carbine Mod 2 14.5" Urx 4 M-LOK

Battle Arms

Price history, last 90 days

  • Knights Armament Carbine Mod 2 14.5" Urx: lowest $1989.16 on Aug 30, highest $2088.62 on Jul 5 over the last 90 days.
  • Battle Arms: lowest $373.46 on Jul 21, highest $462.24 on Aug 6 over the last 90 days.

Bolt Carrier Groups most paired with Knights Armament uppers

The Knights Armament Carbine Mod 2 14.5" Urx is not in enough builds yet, so these are the most picked next to any Knights Armament upper. Only parts our rules say fit the Knights Armament Carbine Mod 2 14.5" Urx are listed.

Upper Receivers frequently paired with the Battle Arms

Most picked next to it in real builds. Only parts our rules say fit the Battle Arms are listed.