Does the PSA Classic Stealth BTR Lower work with the ODIN Works 6.5 Grendel Type II Upper 20"?

Lower Receiver
PSA Classic Stealth BTR Lower

Upper Receiver
ODIN Works 6.5 Grendel Type II Upper 20" Rifle Length Barrel
Palmetto State Armory lower and Odin Works upper compatibility
Yes, they fit
The PSA Classic Stealth BTR Lower works with the ODIN Works 6.5 Grendel Type II Upper 20" Rifle. 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 Palmetto State Armory lower and Odin Works upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the PSA Classic Stealth BTR Lower and any upper
- This pairODIN Works 6.5 Grendel Type II Upper 20" Rifle14%
Share of builds with the ODIN Works 6.5 Grendel Type II Upper 20" and any lower
- This pairPSA Classic Stealth BTR Lower17%
PSA Classic Stealth BTR Lower
- Of lower picks
- 0%
- Median paid
- n/a
ODIN Works 6.5 Grendel Type II Upper 20"
- Of upper picks
- 0.1%
- Median paid
- n/a
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 Palmetto State Armory 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.
Bolt Carrier Group

PSA Logoed Premium 5.56 Nickel Boron BCG
Fits, check note
Handguard

TacFire Maximize Your 's Potential
Fits both
Pistol Grip
Stock & Brace
Gas Block
Muzzle Device
Barrel
Buffer Tube Assembly
PSA Classic Stealth BTR Lower vs ODIN Works 6.5 Grendel Type II: specs and prices
| PSA Classic Stealth BTR | ODIN Works 6.5 Grendel Type | |
|---|---|---|
| Best price | n/a | n/a |
| Stores | n/a | n/a |
| Assembly | Complete | Complete |
| Platform | AR-15 | AR-15 |
| Color | Black | n/a |
| Gas System Length | n/a | Rifle |
| Caliber | n/a | 6.5 Grendel |
| Length | n/a | 20 |
Upper Receivers frequently paired with the PSA Classic Stealth BTR Lower
Most picked next to it in real builds. Only parts our rules say fit the PSA Classic Stealth BTR Lower are listed.
Lower Receivers frequently paired with the ODIN Works 6.5 Grendel Type II Upper 20"
Most picked next to it in real builds. Only parts our rules say fit the ODIN Works 6.5 Grendel Type II Upper 20" are listed.

















