Does the PSA Classic Stealth Pistol Lower work with the Luth-AR UR-01--A A1 223/5.56mm Aluminum?

Lower Receiver
PSA Classic Stealth Pistol Lower W/HAR-15 Brace
from $119.99

Upper Receiver
Luth-AR UR-01--A A1 223/5.56mm Aluminum Hardcoat Anodize
from $206.75
Palmetto State Armory lower and Luth-AR upper compatibility
Yes, they fit
The PSA Classic Stealth Pistol Lower W/HAR-15 Brace works with the Luth-AR UR-01--A A1 223/5.56mm Aluminum Hardcoat. 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 Luth-AR 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 Pistol Lower and any upper
- This pairLuth-AR UR-01--A A1 223/5.56mm Aluminum Hardcoat17%
Share of builds with the Luth-AR UR-01--A A1 223/5.56mm Aluminum and any lower
- This pairPSA Classic Stealth Pistol Lower W/HAR-15 Brace25%
PSA Classic Stealth Pistol Lower
- Of lower picks
- 0%
- Median paid
- n/a
Luth-AR UR-01--A A1 223/5.56mm Aluminum
- Of upper picks
- 0%
- Median paid
- $226
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 Luth-AR upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Handguard
Bolt Carrier Group

Battle Arms Development 9mm BCG
Fits, check note
Trigger
Pistol Grip
Stock & Brace
PSA Classic Stealth Pistol vs Luth-AR UR-01--A A1 223/5.56mm: specs and prices
| PSA Classic Stealth Pistol | Luth-AR UR-01--A A1 | |
|---|---|---|
| Best price | $119.99 at Palmetto State Armory | $206.75 at Optics Planet |
| Stores | 1 of 1 in stock | 2 of 4 in stock |
| Assembly | Complete | Stripped |
| Platform | AR-15 | AR-15 |
| Caliber | Multi | 5.56 NATO |
| Trigger Pin | .154 | n/a |
| Receiver Type | n/a | A1 |
Both for $326.74 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
- Luth-AR UR-01--A A1 223/5.56mm Aluminum: lowest $206.75 on Jul 12, highest $225.55 on Jul 5 over the last 90 days.
Upper Receivers frequently paired with the PSA Classic Stealth Pistol Lower
Most picked next to it in real builds. Only parts our rules say fit the PSA Classic Stealth Pistol Lower are listed.
Lower Receivers frequently paired with the Luth-AR UR-01--A A1 223/5.56mm Aluminum
Most picked next to it in real builds. Only parts our rules say fit the Luth-AR UR-01--A A1 223/5.56mm Aluminum are listed.
















