



Click to see full view
Palmetto State Armory
Overview
The PSA 11.5" 5.56 NATO Upper is a complete upper receiver designed for AR-15 builds, featuring an 11.5-inch barrel with a 1:7 twist rate, which stabilizes a wide range of bullet weights effectively. This upper utilizes a carbine-length gas system, promoting reliable cycling and performance, especially in short-barreled configurations. You'll typically find this upper in builds focused on maneuverability and versatility, particularly in close-quarters settings.
Based on build data

PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953

Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers

Radian Weapons Ar-15 Raptor Sd-Sl Ambidextrous Charging Handle Black

PSA Stealth AR-15 Complete Lower Magpul MOE Edition No Mag - 5165500387

Breek Arms Ar-15 Warhammer Mod2 Ambidextrous Charging Handle Black

Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953 | 10 | |
| Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers | 8 | |
| Radian Weapons Ar-15 Raptor Sd-Sl Ambidextrous Charging Handle Black | 6 | |
| PSA Stealth AR-15 Complete Lower Magpul MOE Edition No Mag - 5165500387 | 5 | |
| Breek Arms Ar-15 Warhammer Mod2 Ambidextrous Charging Handle Black | 5 | |
| Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension | 5 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 100% |
| Gas System | Percentage |
|---|---|
| Carbine | 100% |
No reviews yet. Be the first to review this product!