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Palmetto State Armory
Overview
The PSA 5.56 Premium Full Auto Bolt Carrier Group is designed specifically for 5.56 NATO caliber builds and features a full-auto style that ensures reliable cycling in high-demand scenarios. This BCG is an essential component for builders seeking enhanced performance in their AR-15s, particularly in configurations that utilize a carbine gas system. You'll often find this BCG in builds aimed at maximizing fire rate and reliability for both tactical and recreational shooting.
Based on build data
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B | 7 | |
| Strike Industries Extended Bolt Catch | 7 | |
| Timber Creek Outdoors Ambidextrous Safety Selector - Black | 7 | |
| Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers | 7 | |
| B5 Systems Trigger Guard ATG-001-01 | 6 | |
| Magpul AFG-2 Angled Fore Grip - Black | 6 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 83.3% |
| .223 Wylde | 16.7% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 50% |
| Carbine | 33.3% |
| Rifle | 16.7% |
Builds in the community that include the PSA 5.56 Premium Full Auto Bolt Carrier Group with Logo - 8779
| Build | Parts | Total |
|---|---|---|
 | 26 | $1816.94 |
| 20 | $979.67 |
 | 8 | $602.17 |
 | 12 | $1152.29 |
 | 20 | $1399.49 |
| 23 | $3821.21 |
 | 15 | $1565.88 |
 | 32 | $2441.15 |
 | 24 | $3770.12 |
 | 25 | $2037.32 |
2 global ratings
PSA Premium full auto BCG with logo drops in to a milspec upper without any fitting. Ran 500 rounds through a class without a hiccup. Bolt is properly HPT/MPI tested. Solid budget BCG that punches above its price point.
PSA Premium full auto BCG runs reliably except the factory extractor spring was a bit weak. Had occasional failure to extract on the first 100 rounds. Swapped to a Sprinco extractor spring and its been reliable since. Quality otherwise.
