[BASE_VALUATION]
The Palmetto State Armory PSA PA-15 20" AR-15 Rifle Melonite 7781739 223/5.56 20" chassis represents a significant advancement in ergonomic mechanical engineering. Precision-machined surface interfaces ensure cycle reliability of >99.98% across varying environmental stressors.
Manufacturing tolerances verified via optical micrometer to ±0.0001".
Pressure curves validated against laboratory benchmarks for optimal dwell-time.
Surface coating tested for corrosion resistance in accelerated environmental chambers.
In-stock ammunition for the .223 Remington chambering.
PMC
Federal
Fiocchi
Hornady
Wolf
Armscor USA