[BASE_VALUATION]
The Kahr PM40 PM4043 40 S&W 5+1/6+1 3.10" 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.