Does the ODIN Works OTR-15 .223 Remington AR work with the FN America FN FN15/AR 20" Rifle?
Lower Receiver
ODIN Works OTR-15 .223 Remington AR Lower
from $331.55
Upper Receiver
FN America FN FN15/AR 20" Rifle
from $809.00
Odin Works lower and FN America upper compatibility
Yes, they fit
The ODIN Works OTR-15 .223 Remington AR Lower works with the FN America FN FN15/AR 20" Rifle. 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 Odin Works lower and FN America upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the ODIN Works OTR-15 .223 Remington AR and any upper
Share of builds with the FN America FN FN15/AR 20" Rifle and any lower
ODIN Works OTR-15 .223 Remington AR
- Of lower picks
- 0%
- Median paid
- n/a
FN America FN FN15/AR 20" Rifle
- Of upper picks
- 0.1%
- Median paid
- $809
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 FN America upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Handguard
Fits both
Pistol Grip
Charging Handle
Bolt Carrier Group
Stock & Brace
Muzzle Device
ODIN Works OTR-15 .223 vs FN America FN FN15/AR 20": specs and prices
| ODIN Works OTR-15 .223 | FN America FN FN15/AR 20" | |
|---|---|---|
| Best price | $331.55 at AT3 Tactical | $809.00 at Brownells |
| Stores | 1 of 2 in stock | 0 of 2 in stock |
| Assembly | Stripped | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | .223 Wylde | 5.56 NATO |
| Color | Black | n/a |
| Gas System Length | n/a | Rifle |
| Length | n/a | 20 |
Both for $1140.55 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.
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.
- FN America FN FN15/AR 20" Rifle: lowest $809.00 on Jul 5, highest $809.00 on Jul 5 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 FN America FN FN15/AR 20" Rifle
Most picked next to it in real builds. Only parts our rules say fit the FN America FN FN15/AR 20" Rifle are listed.
