Does the PSA Stealth Classic SBA3 Lower work with the PSA 10.5" Pistol Length 300AAC Nitride?

Lower Receiver
PSA Stealth Classic SBA3 Lower

Upper Receiver
PSA 10.5" Pistol Length 300AAC Nitride 10.5" M-LOK Upper
Palmetto State Armory lower and Palmetto State Armory upper compatibility
Yes, they fit
The PSA Stealth Classic SBA3 Lower works with the PSA 10.5" Pistol Length 300AAC Nitride 10.5". 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.
PSA Stealth Classic SBA3 Lower vs PSA 10.5" Pistol Length 300AAC: specs and prices
| PSA Stealth Classic SBA3 | PSA 10.5" Pistol Length | |
|---|---|---|
| Best price | n/a | n/a |
| Stores | n/a | n/a |
| Assembly | Complete | Complete |
| Platform | AR-15 | AR-15 |
| Gas System Length | n/a | Pistol |
| Caliber | n/a | 300 Blackout |
| Length | n/a | 10.5 |