PSA Freedom AR-15 Upper 5.56 16" M4 Carbine 1:7 Nitride 13.5" MLOK, No BCG/CH - 516444536
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Palmetto State Armory
Overview
The PSA Freedom AR-15 Upper is a complete upper receiver designed for the AR-15 platform, featuring a 16-inch barrel chambered in 5.56 NATO with a 1:7 twist rate. This upper utilizes a carbine-length gas system, ensuring reliable cycling and performance with a variety of ammunition types. Builders often incorporate this upper into standard 5.56 NATO builds, making it a versatile choice for a range of applications.
Specifications
PSA Freedom AR-15 Upper 5.56 16" M4 Carbine 1:7 Nitride 13.5" MLOK, No BCG/CH - 516444536
Frequently Built With
Based on build data
PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953
CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B
Magpul AFG-2 Angled Fore Grip - Black
Wilson Combat M16 Bolt Carrier Assy 5.56 Nato Polished Blk Nitride
Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers
Breek Arms Ar-15 Warhammer Mod2 Ambidextrous Charging Handle Black
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
| Product | Category | Times Built Together |
|---|---|---|
| PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953 | 6 | |
| CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B | 4 | |
| Magpul AFG-2 Angled Fore Grip - Black | 4 | |
| Wilson Combat M16 Bolt Carrier Assy 5.56 Nato Polished Blk Nitride | 3 | |
| Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers | 3 | |
| Breek Arms Ar-15 Warhammer Mod2 Ambidextrous Charging Handle Black | 3 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 100% |
| Gas System | Percentage |
|---|---|
| Carbine | 100% |
Builds Featuring This Part
See all 1 →Builds in the community that include the PSA Freedom AR-15 Upper 5.56 16" M4 Carbine 1:7 Nitride 13.5" MLOK, No BCG/CH - 516444536
| Build | Parts | Total |
|---|---|---|
 | 18 | $2027.89 |
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