Does the Knights Armament CQB Mod 2 11.5" Urx 4 work with the Geissele Automatics Geissele URG-I 5.56?

Knights Armament Ar-15 Upper Receiver Cqb Mod 2 11.5" Urx 4 M-Lok

Upper Receiver

Knights Armament CQB Mod 2 11.5" Urx 4 M-LOK

from $1962.99

Geissele Automatics Geissele URG-I 5.56 DDC Airborne Charging Handle 05-664S

Charging Handle

Geissele Automatics Geissele URG-I 5.56 DDC Airborne 05-664S

from $110.11

Knights Armament upper and Geissele charging handle compatibility

Yes, they fit

The Knights Armament CQB Mod 2 11.5" Urx 4 M-LOK works with the Geissele Automatics Geissele URG-I 5.56 DDC. 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 Knights Armament upper and Geissele charging handle

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

Charging Handles builders put on the Knights Armament CQB Mod 2 11.5" Urx 4

Share of builds with the Knights Armament CQB Mod 2 11.5" Urx 4 and any charging handle

Upper Receivers builders put under the Geissele Automatics Geissele URG-I 5.56

Share of builds with the Geissele Automatics Geissele URG-I 5.56 and any upper

  • Knights Armament CQB Mod 2 11.5" Urx 4

    Of upper picks
    0.1%
    Median paid
    $1963

  • Geissele Automatics Geissele URG-I 5.56

    Of charging handle picks
    0.1%
    Median paid
    $103
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 Geissele charging handle

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

Lower Receiver

Stock & Brace

Trigger

Handguard

Optic

Pistol Grip

Bolt Carrier Group

Muzzle Device

Suppressor

Buffer Tube Assembly

Knights Armament CQB Mod 2 vs Geissele Automatics Geissele: specs and prices

Knights Armament CQB Mod 2Geissele Automatics Geissele
Best price$1962.99 at BattleHawk Armory$110.11 at KY Gun Company
Stores0 of 2 in stock7 of 7 in stock
AssemblyStrippedn/a
PlatformAR-15AR-15
Caliber5.56 NATOn/a
Length11.5n/a
Handn/aAmbidextrous
Latch Stylen/aStandard
Colorn/aFDE
Finishn/aCerakote

Both for $2073.10 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 CQB Mod 2 11.5" Urx 4 M-LOK

Geissele Automatics Geissele URG-I 5.56 DDC

Price history, last 90 days

  • Knights Armament CQB Mod 2 11.5" Urx 4: lowest $1962.99 on Jul 5, highest $2099.99 on Jul 6 over the last 90 days.
  • Geissele Automatics Geissele URG-I 5.56: lowest $102.79 on Jul 6, highest $130.99 on Sep 21 over the last 90 days.

Charging Handles frequently paired with the Knights Armament CQB Mod 2 11.5" Urx 4

Most picked next to it in real builds. Only parts our rules say fit the Knights Armament CQB Mod 2 11.5" Urx 4 are listed.

Upper Receivers frequently paired with the Geissele Automatics Geissele URG-I 5.56

Most picked next to it in real builds. Only parts our rules say fit the Geissele Automatics Geissele URG-I 5.56 are listed.