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Palmetto State Armory PSA 5.7 Rock Compact
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How we knowHow we check compatibility
- Lab testedFit checked by Firearm Lab for the recorded setup.
- Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
- Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.
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Model details
Manufacturer
Palmetto State Armory
Model & version
PSA 5.7 Rock Compact
Mounting details
MIL-STD-1913 Picatinny, Shield RMSc
Compatibility records
123
Lights & rail fitment
Optics & footprint adapters
Also on this pistol
Holsters
1 maker- ANR Designchecked 2026-07-30
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About the Palmetto State Armory PSA 5.7 Rock Compact
- Type
- Pistol
- Manufacturer
- Palmetto State Armory
- Model & version
- PSA 5.7 Rock Compact
- Caliber
- 5.7x28mm
- Mounting details
- MIL-STD-1913 Picatinny, Shield RMSc
- Weight
- 21.9 oz
- Slide length
- 7.4"
- Barrel length
- 4.3"
- Manufacturer item #
- RO-101127