Does the ODIN Works OTR-15 .223 Remington AR work with the ODIN Works Billet 9mm?

Odin Works OTR-15 .223 Remington AR Lower, Black - OTR15BilletLowerBLK

Lower Receiver

ODIN Works OTR-15 .223 Remington AR Lower

from $331.55

Odin Works Billet 9mm Ar-15 Upper Receiver

Upper Receiver

ODIN Works Billet 9mm

from $132.05

Odin Works lower and Odin Works upper compatibility

They fit, with a catch

The ODIN Works OTR-15 .223 Remington AR Lower works with the ODIN Works Billet 9mm, with one thing to check: Lower Receiver (.223 Wylde) needs a 9mm magazine well adapter for a PCC/9mm build.

No one has built this exact setup yet, but Odin Works lowers with Odin Works uppers are a common pairing.

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 Odin Works 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 ODIN Works Billet 9mm

Share of builds with the ODIN Works Billet 9mm and any lower

  • ODIN Works OTR-15 .223 Remington AR

    Of lower picks
    0%
    Median paid
    n/a

  • ODIN Works Billet 9mm

    Of upper picks
    0%
    Median paid
    $132
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 Odin Works upper

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

Charging Handle

Bolt Carrier Group

Handguard

Trigger

Pistol Grip

Stock & Brace

Muzzle Device

Light

ODIN Works OTR-15 .223 vs ODIN Works Billet 9mm: specs and prices

ODIN Works OTR-15 .223ODIN Works Billet 9mm
Best price$331.55 at AT3 Tactical$132.05 at Primary Arms
Stores1 of 2 in stock0 of 3 in stock
AssemblyStrippedComplete
PlatformAR-15AR-9
Caliber.223 Wylde9mm
ColorBlackn/a
Receiver Typen/aBillet

Both for $463.60 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

ODIN Works Billet 9mm

Price history, last 90 days

  • ODIN Works OTR-15 .223 Remington AR: lowest $331.55 on Jul 5, highest $331.55 on Jul 5 over the last 90 days.
  • ODIN Works Billet 9mm: lowest $132.05 on Jul 5, highest $132.99 on Jul 17 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 ODIN Works Billet 9mm

Most picked next to it in real builds. Only parts our rules say fit the ODIN Works Billet 9mm are listed.