Does the PSA Sabre-15 Forged Lower work with the PSA 10.5" 5.56 NATO 1:7 12" Slant M-LOK?

Lower Receiver
PSA Sabre-15 Forged Lower

Upper Receiver
PSA 10.5" 5.56 NATO 1:7 12" Slant M-LOK MOE EPT Shockwave
Palmetto State Armory lower and Palmetto State Armory upper compatibility
Yes, they fit
The PSA Sabre-15 Forged Lower works with the PSA 10.5" 5.56 NATO 1:7 12" Slant M-LOK MOE EPT. 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 Palmetto State Armory upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the PSA Sabre-15 Forged Lower and any upper
PSA Sabre-15 Forged Lower
- Of lower picks
- 0.1%
- Median paid
- n/a
PSA 10.5" 5.56 NATO 1:7 12" Slant M-LOK
Not in enough builds yet to report.
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 Palmetto State Armory upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle

Aero Precision Breach Small Levers
Fits both
Bolt Carrier Group
Trigger
Barrel
Stock & Brace
Handguard
Pistol Grip
Suppressor
PSA Sabre-15 Forged Lower vs PSA 10.5" 5.56 NATO 1:7 12": specs and prices
| PSA Sabre-15 Forged Lower | PSA 10.5" 5.56 NATO 1:7 12" | |
|---|---|---|
| Best price | n/a | n/a |
| Stores | n/a | n/a |
| Assembly | Complete | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | 5.56 NATO | 5.56 NATO |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Color | Gray | n/a |
| Gas System Length | n/a | Pistol |
| Length | n/a | 10.5 |
Upper Receivers frequently paired with the PSA Sabre-15 Forged Lower
Most picked next to it in real builds. Only parts our rules say fit the PSA Sabre-15 Forged Lower are listed.
Lower Receivers most paired with Palmetto State Armory uppers
The PSA 10.5" 5.56 NATO 1:7 12" Slant M-LOK is not in enough builds yet, so these are the most picked next to any Palmetto State Armory upper. Only parts our rules say fit the PSA 10.5" 5.56 NATO 1:7 12" Slant M-LOK are listed.



















