Does the ODIN Works OTR-15 .223 Remington AR work with the Geissele Automatics Super Duty 5.56?

Odin Works OTR-15 .223 Remington AR Lower, Green - OTR15RECEIVERSETRG

Lower Receiver

ODIN Works OTR-15 .223 Remington AR Lower

from $473.10

Geissele Automatics Super Duty Ar-15 Complete Upper Receiver 5.56 Mid-Length - Odg - 14.5"

Upper Receiver

Geissele Automatics Super Duty 5.56 Mid-Length

from $1350.00

Odin Works lower and Geissele upper compatibility

Yes, they fit

The ODIN Works OTR-15 .223 Remington AR Lower works with the Geissele Automatics Super Duty 5.56 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 Odin Works lower and Geissele upper

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

Upper Receivers builders put on the ODIN Works OTR-15 .223 Remington AR

Share of builds with the ODIN Works OTR-15 .223 Remington AR and any upper

Lower Receivers builders put under the Geissele Automatics Super Duty 5.56

Share of builds with the Geissele Automatics Super Duty 5.56 and any lower

  • ODIN Works OTR-15 .223 Remington AR

    Of lower picks
    0.1%
    Median paid
    $473

  • Geissele Automatics Super Duty 5.56

    Of upper picks
    0.1%
    Median paid
    $1350
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 Odin Works lower and Geissele upper

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

Trigger

Bolt Carrier Group

Charging Handle

Pistol Grip

Stock & Brace

Optic

Suppressor

Muzzle Device

ODIN Works OTR-15 .223 vs Geissele Automatics Super Duty: specs and prices

ODIN Works OTR-15 .223Geissele Automatics Super
Best price$473.10 at BattleHawk Armory$1350.00 at Brownells
Stores0 of 2 in stock0 of 2 in stock
AssemblySetComplete
PlatformAR-15AR-15
Caliber.223 Wylde5.56 NATO
ColorOD Greenn/a
Gas System Lengthn/aMid-Length
Lengthn/a14.5

Both for $1823.10 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.

ODIN Works OTR-15 .223 Remington AR Lower

Geissele Automatics Super Duty 5.56 Mid-Length

Price history, last 90 days

  • ODIN Works OTR-15 .223 Remington AR: lowest $473.10 on Jul 5, highest $473.10 on Jul 5 over the last 90 days.
  • Geissele Automatics Super Duty 5.56: lowest $1350.00 on Aug 30, highest $1350.00 on Aug 30 over the last 90 days.

Upper Receivers frequently paired with the ODIN Works OTR-15 .223 Remington AR

Most picked next to it in real builds. Only parts our rules say fit the ODIN Works OTR-15 .223 Remington AR are listed.

Lower Receivers frequently paired with the Geissele Automatics Super Duty 5.56

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